{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-55130",
        "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "state": "PUBLISHED",
        "assignerShortName": "hackerone",
        "dateReserved": "2025-08-07T15:00:05.576Z",
        "datePublished": "2026-01-20T20:41:55.393Z",
        "dateUpdated": "2026-07-15T01:26:03.446Z"
    },
    "containers": {
        "cna": {
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A flaw in Node.js’s Permissions model allows attackers to bypass `--allow-fs-read` and `--allow-fs-write` restrictions using crafted relative symlink paths. By chaining directories and symlinks, a script granted access only to the current directory can escape the allowed path and read sensitive files. This breaks the expected isolation guarantees and enables arbitrary file read/write, leading to potential system compromise.\nThis vulnerability affects users of the permission model on Node.js v20,  v22,  v24, and v25."
                }
            ],
            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "vendor": "nodejs",
                    "product": "node",
                    "versions": [
                        {
                            "version": "20.19.6",
                            "status": "affected",
                            "lessThanOrEqual": "20.19.6",
                            "versionType": "semver"
                        },
                        {
                            "version": "22.21.1",
                            "status": "affected",
                            "lessThanOrEqual": "22.21.1",
                            "versionType": "semver"
                        },
                        {
                            "version": "24.12.0",
                            "status": "affected",
                            "lessThanOrEqual": "24.12.0",
                            "versionType": "semver"
                        },
                        {
                            "version": "25.2.1",
                            "status": "affected",
                            "lessThanOrEqual": "25.2.1",
                            "versionType": "semver"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://nodejs.org/en/blog/vulnerability/december-2025-security-releases"
                }
            ],
            "metrics": [
                {
                    "cvssV3_0": {
                        "version": "3.0",
                        "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
                        "baseScore": 7.1,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "providerMetadata": {
                "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
                "shortName": "hackerone",
                "dateUpdated": "2026-01-20T20:41:55.393Z"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2025-55130",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2026-01-22T04:55:29.925532Z"
                            }
                        }
                    }
                ],
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "lang": "en",
                                "type": "CWE",
                                "cweId": "CWE-289",
                                "description": "CWE-289 Authentication Bypass by Alternate Name"
                            }
                        ]
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-02-26T14:44:42.329Z"
                }
            },
            {
                "affected": [
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/o:redhat:enterprise_linux:10.1"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "nodejs24",
                        "product": "Red Hat Enterprise Linux 10",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "1:24.13.0-1.el10_1",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/o:redhat:enterprise_linux:10.1"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "nodejs22",
                        "product": "Red Hat Enterprise Linux 10",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "1:22.22.0-3.el10_1",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/o:redhat:enterprise_linux_eus:10.0"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "nodejs22",
                        "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "1:22.22.0-1.el10_0",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:enterprise_linux:8"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "nodejs:24",
                        "product": "Red Hat Enterprise Linux 8",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8100020260116121421.6d880403",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:enterprise_linux:8"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "nodejs:22",
                        "product": "Red Hat Enterprise Linux 8",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8100020260119091831.6d880403",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:enterprise_linux:8"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "nodejs:20",
                        "product": "Red Hat Enterprise Linux 8",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8100020260119100525.489197e6",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:enterprise_linux:9"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "nodejs:24",
                        "product": "Red Hat Enterprise Linux 9",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "9070020260117213814.rhel9",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:enterprise_linux:9"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "nodejs:22",
                        "product": "Red Hat Enterprise Linux 9",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "9070020260117213838.rhel9",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:enterprise_linux:9"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "nodejs:20",
                        "product": "Red Hat Enterprise Linux 9",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "9070020260117213748.rhel9",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_eus:9.4"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "nodejs:20",
                        "product": "Red Hat Enterprise Linux 9.4 Extended Update Support",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "9040020260211171433.rhel9",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_eus:9.6"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "nodejs:20",
                        "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "9060020260210180816.rhel9",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_eus:9.6"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "nodejs:22",
                        "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "9060020260210120402.rhel9",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:hummingbird:1"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "nodejs24-main",
                        "product": "Red Hat Hardened Images",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "24.14.1-4.1.hum1",
                                "versionType": "rpm"
                            },
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "24.14.1-4.hum1",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:hummingbird:1"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "nodejs25-main",
                        "product": "Red Hat Hardened Images",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "25.9.0-1.1.hum1",
                                "versionType": "rpm"
                            },
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "25.9.0-1.hum1",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:hummingbird:1"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "nodejs20-main",
                        "product": "Red Hat Hardened Images",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "20.20.0-7.1.hum1",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:hummingbird:1"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "nodejs22-main",
                        "product": "Red Hat Hardened Images",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "22.22.0-1.3.hum1",
                                "versionType": "rpm"
                            }
                        ]
                    }
                ],
                "datePublic": "2026-01-20T20:41:55.393Z",
                "descriptions": [
                    {
                        "lang": "en",
                        "value": "A flaw in Node.js’s Permissions model allows attackers to bypass `--allow-fs-read` and `--allow-fs-write` restrictions using crafted relative symlink paths. By chaining directories and symlinks, a script granted access only to the current directory can escape the allowed path and read sensitive files. This breaks the expected isolation guarantees and enables arbitrary file read/write."
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "content": {
                                "namespace": "https://access.redhat.com/security/updates/classification/",
                                "value": "Important"
                            },
                            "type": "Red Hat severity rating"
                        }
                    },
                    {
                        "cvssV3_1": {
                            "attackComplexity": "LOW",
                            "attackVector": "LOCAL",
                            "availabilityImpact": "NONE",
                            "baseScore": 7.1,
                            "baseSeverity": "HIGH",
                            "confidentialityImpact": "HIGH",
                            "integrityImpact": "HIGH",
                            "privilegesRequired": "LOW",
                            "scope": "UNCHANGED",
                            "userInteraction": "NONE",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
                            "version": "3.1"
                        },
                        "format": "CVSS"
                    }
                ],
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "cweId": "CWE-281",
                                "description": "Improper Preservation of Permissions",
                                "lang": "en",
                                "type": "CWE"
                            }
                        ]
                    }
                ],
                "references": [
                    {
                        "tags": [
                            "vdb-entry",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/security/cve/CVE-2025-55130"
                    },
                    {
                        "name": "RHBZ#2431352",
                        "tags": [
                            "issue-tracking",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2431352"
                    },
                    {
                        "tags": [
                            "x_sadp-csaf-vex"
                        ],
                        "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-55130.json"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:2899"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:1843"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:1842"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:2422"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:2421"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:2420"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:2768"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:2767"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:2864"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:2783"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:2782"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:2781"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:7386"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:7387"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:6402"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:6431"
                    }
                ],
                "solutions": [
                    {
                        "lang": "en",
                        "value": "RHSA-2026:2899: Red Hat Enterprise Linux AppStream EUS (v. 10.0)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:1843: Red Hat Enterprise Linux AppStream (v. 10)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:1842: Red Hat Enterprise Linux AppStream (v. 10)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:2422: Red Hat Enterprise Linux AppStream (v. 8)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:2421: Red Hat Enterprise Linux AppStream (v. 8)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:2420: Red Hat Enterprise Linux AppStream (v. 8)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:2768: Red Hat Enterprise Linux AppStream EUS (v.9.4)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:2767: Red Hat Enterprise Linux AppStream EUS (v.9.6)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:2864: Red Hat Enterprise Linux AppStream EUS (v.9.6)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:2783: Red Hat Enterprise Linux AppStream (v. 9)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:2782: Red Hat Enterprise Linux AppStream (v. 9)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:2781: Red Hat Enterprise Linux AppStream (v. 9)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:7386: Red Hat Hardened Images"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:7387: Red Hat Hardened Images"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:6402: Red Hat Hardened Images"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:6431: Red Hat Hardened Images"
                    }
                ],
                "timeline": [
                    {
                        "lang": "en",
                        "time": "2026-01-20T21:03:01.083Z",
                        "value": "Reported to Red Hat."
                    },
                    {
                        "lang": "en",
                        "time": "2026-01-20T20:41:55.393Z",
                        "value": "Made public."
                    }
                ],
                "title": "nodejs: Nodejs file permissions bypass",
                "workarounds": [
                    {
                        "lang": "en",
                        "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."
                    }
                ],
                "x_adpType": "supplier",
                "x_generator": {
                    "engine": "sadp-cli 1.0.0"
                },
                "providerMetadata": {
                    "orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
                    "shortName": "redhat-SADP",
                    "dateUpdated": "2026-07-15T01:26:03.446Z"
                }
            }
        ]
    }
}