{"id":"CVE-2024-13177","state":"PUBLISHED","title":"Symlink Following in Netskope Client Postinstall Script","description":"Netskope Client on Mac OS is impacted by a vulnerability in which the postinstall script does not properly validate the path of the file “nsinstallation”. A standard user could potentially create a symlink of the file “nsinstallation” to escalate the privileges of a different file on the system. \nThis issue affects Netskope Client: before 123.0, before 117.1.11.2310, before 120.1.10.2306.","publishedAt":"2025-04-15T15:21:21.941Z","updatedAt":"2025-04-15T16:14:08.279Z","severity":{"score":5.2,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H","source":"Netskope"},"assigner":"Netskope","products":["Netskope Netskope Client"],"affected":[{"vendor":"Netskope","product":"Netskope Client","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"123.0","versionType":"custom"},{"version":"0","status":"affected","lessThan":"117.1.11.2310","versionType":"custom"},{"version":"0","status":"affected","lessThan":"120.1.10.2306","versionType":"custom"}],"platforms":["MacOS"]}],"references":["https://support.netskope.com/s/article/Netskope-Security-Advisory-Netskope-Client-installer-with-symbolic-link-following-vulnerability-leading-to-privilege-escalation"],"weaknesses":["CWE-610"],"ingestedAt":"2026-10-29T20:06:50.777Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/13xxx/CVE-2024-13177.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-13177","state":"PUBLISHED","datePublished":"2025-04-15T15:21:21.941Z","dateUpdated":"2025-04-15T16:14:08.279Z","assignerShortName":"Netskope","assignerOrgId":"bf992f6a-e49d-4e94-9479-c4cff32c62bc","dateReserved":"2025-01-07T14:24:14.138Z"},"containers":{"cna":{"title":"Symlink Following in Netskope Client Postinstall Script","descriptions":[{"lang":"en","value":"Netskope Client on Mac OS is impacted by a vulnerability in which the postinstall script does not properly validate the path of the file “nsinstallation”. A standard user could potentially create a symlink of the file “nsinstallation” to escalate the privileges of a different file on the system. \nThis issue affects Netskope Client: before 123.0, before 117.1.11.2310, before 120.1.10.2306."}],"affected":[{"vendor":"Netskope","product":"Netskope Client","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"123.0","versionType":"custom"},{"version":"0","status":"affected","lessThan":"117.1.11.2310","versionType":"custom"},{"version":"0","status":"affected","lessThan":"120.1.10.2306","versionType":"custom"}],"platforms":["MacOS"]}],"references":[{"url":"https://support.netskope.com/s/article/Netskope-Security-Advisory-Netskope-Client-installer-with-symbolic-link-following-vulnerability-leading-to-privilege-escalation"}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"HIGH","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":5.2,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-610","description":"CWE-610 Externally Controlled Reference to a Resource in Another Sphere","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Netskope","orgId":"bf992f6a-e49d-4e94-9479-c4cff32c62bc","dateUpdated":"2025-04-15T15:21:21.941Z"},"credits":[{"lang":"en","type":"reporter","value":"Max Keasley"}],"impacts":[{"capecId":"CAPEC-233","descriptions":[{"lang":"en","value":"CAPEC-233 Privilege Escalation"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Upgrade the Netskope Client to one of the following versions:<br><ul><li>R123 or above</li><li>120.1.10.2306</li><li>117.1.11.2310<br></li></ul>"}],"value":"Upgrade the Netskope Client to one of the following versions:\n  *  R123 or above\n  *  120.1.10.2306\n  *  117.1.11.2310"}],"source":{"advisory":"NSKPSA-2024-004","discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-15T16:08:03.378825Z","id":"CVE-2024-13177","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-15T16:14:08.279Z"}}]}}}