Security readout for executives and security teams
CVE-2018-20062 is a critical remote code execution issue reported in NoneCms V1.3. An unauthenticated attacker could make the server run arbitrary PHP code, which can lead to full site compromise. CISA KEV status means exploitation has been observed in the wild. Exposure is most likely on internet-facing NoneCms V1.3 deployments, especially where the vulnerable ThinkPHP application path and request filtering behavior are present. The source bundle does not provide complete CPE data or a vendor-confirmed affected-version matrix. Treat this as urgent for any exposed NoneCms V1.3 environment. The combination of remote code execution, no authentication requirement, critical CVSS, and CISA KEV listing creates a high business-impact risk. Mitigation focus: Inventory all NoneCms deployments and identify any V1.3 instances.; Check the NoneCms project and vendor guidance for fixed versions or official workarounds.; Remove or restrict internet access until a confirmed remediation is applied..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CVE-2018-20062 mapping review
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Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.8 (3.1)
- Known Exploited
- Yes
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CISA KEV status
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H3.95.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/nangge/noneCms/issues/21CVE reference · x_refsource_MISC
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-20062CVE reference · government-resource
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.