{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-15642","assignerOrgId":"bf992f6a-e49d-4e94-9479-c4cff32c62bc","state":"PUBLISHED","assignerShortName":"Netskope","dateReserved":"2026-04-22T15:49:44.526Z","datePublished":"2026-06-17T01:48:39.408Z","dateUpdated":"2026-06-17T14:54:51.217Z"},"containers":{"cna":{"providerMetadata":{"orgId":"bf992f6a-e49d-4e94-9479-c4cff32c62bc","shortName":"Netskope","dateUpdated":"2026-06-17T01:48:39.408Z"},"title":"Netskope Client Service Insufficient Access Controls","datePublic":"2026-06-17T01:39:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-276","description":"CWE-276 Incorrect default permissions","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-478","descriptions":[{"lang":"en","value":"CAPEC-478 Modification of Windows Service Configuration"}]}],"affected":[{"vendor":"Netskope","product":"Netskope Client","platforms":["Windows"],"versions":[{"status":"affected","version":"0","lessThan":"138","versionType":"custom"}],"defaultStatus":"affected"}],"descriptions":[{"lang":"en","value":"Netskope is notified about a potential gap in its Netskoped Client for Windows systems where a malicious insider with admin privileges can lead to bypassing the NSClient Tamper Protections due to weak Discretionary Access Control List (DACLs) on the service object and related registry keys,.\n * Product Name: Netskope Client\n * Affected Platform: Windows\n * Affected Version: All version below R138","supportingMedia":[{"type":"text/html","base64":false,"value":"
Netskope is notified about a potential gap in its Netskoped Client for Windows systems where a malicious insider with admin privileges can lead to bypassing the NSClient Tamper Protections due to weak Discretionary Access Control List (DACLs) on the service object and related registry keys,.
"}]}],"references":[{"url":"https://www.netskope.com/resources/netskope-resources/netskope-security-advisory-nskpsa-2025-008"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"MEDIUM","baseScore":6.8,"vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N"}}],"workarounds":[{"lang":"en","value":"No workaround available","supportingMedia":[{"type":"text/html","base64":false,"value":"No workaround available"}]}],"solutions":[{"lang":"en","value":"Use any of the below version of Netskope Client:\n * R138 and above\n * R135 (135.1.19.2670 and above )\n * R132 (132.0.27.2671 and above )","supportingMedia":[{"type":"text/html","base64":false,"value":"Use any of the below version of Netskope Client:
"}]}],"exploits":[{"lang":"en","value":"Netskope is not aware of any active exploitation of the security issue.","supportingMedia":[{"type":"text/html","base64":false,"value":"Netskope is not aware of any active exploitation of the security issue."}]}],"credits":[{"lang":"en","value":"Netskope credits Juan Pablo Barriga for reporting this flaw.","type":"finder"}],"source":{"advisory":"NSKPSA-2025-008","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-17T14:54:38.423592Z","id":"CVE-2025-15642","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-06-17T14:54:51.217Z"}}]}}