{"id":"CVE-2024-39916","state":"PUBLISHED","title":"NFS server misconfiguration allows file access outside the exported directory","description":"FOG is a free open-source cloning/imaging/rescue suite/inventory management system. There is a security issue with the NFS configuration in /etc/exports generated by the installer that allows an attacker to modify files outside the export in the default installation. The exports have the no_subtree_check option. The no_subtree_check option means that if a client performs a file operation, the server will only check if the requested file is on the correct filesystem, not if it is in the correct directory. This enables modifying files in /images, accessing other files on the same filesystem, and accessing files on other filesystems. This vulnerability is fixed in 1.5.10.30.","publishedAt":"2024-07-12T15:00:10.035Z","updatedAt":"2024-08-02T04:33:11.556Z","severity":{"score":6.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["FOGProject fogproject"],"affected":[{"vendor":"FOGProject","product":"fogproject","versions":[{"version":"< 1.5.10.30","status":"affected"}]}],"references":["https://github.com/FOGProject/fogproject/security/advisories/GHSA-3xjr-xf9v-hwjh","https://github.com/FOGProject/fogproject/commit/2de209bc57a177a052b4a877f000c591740b2f88"],"weaknesses":["CWE-453"],"ingestedAt":"2026-10-29T20:07:39.287Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/39xxx/CVE-2024-39916.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-39916","state":"PUBLISHED","datePublished":"2024-07-12T15:00:10.035Z","dateUpdated":"2024-08-02T04:33:11.556Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2024-07-02T19:37:18.602Z"},"containers":{"cna":{"title":"NFS server misconfiguration allows file access outside the exported directory","descriptions":[{"lang":"en","value":"FOG is a free open-source cloning/imaging/rescue suite/inventory management system. There is a security issue with the NFS configuration in /etc/exports generated by the installer that allows an attacker to modify files outside the export in the default installation. The exports have the no_subtree_check option. The no_subtree_check option means that if a client performs a file operation, the server will only check if the requested file is on the correct filesystem, not if it is in the correct directory. This enables modifying files in /images, accessing other files on the same filesystem, and accessing files on other filesystems. This vulnerability is fixed in 1.5.10.30."}],"affected":[{"vendor":"FOGProject","product":"fogproject","versions":[{"version":"< 1.5.10.30","status":"affected"}]}],"references":[{"url":"https://github.com/FOGProject/fogproject/security/advisories/GHSA-3xjr-xf9v-hwjh","name":"https://github.com/FOGProject/fogproject/security/advisories/GHSA-3xjr-xf9v-hwjh","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/FOGProject/fogproject/commit/2de209bc57a177a052b4a877f000c591740b2f88","name":"https://github.com/FOGProject/fogproject/commit/2de209bc57a177a052b4a877f000c591740b2f88","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-453","lang":"en","description":"CWE-453: Insecure Default Variable Initialization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2024-07-12T15:00:10.035Z"},"source":{"advisory":"GHSA-3xjr-xf9v-hwjh","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-07-12T20:00:36.478290Z","id":"CVE-2024-39916","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":"2024-07-12T20:00:43.304Z"}},{"title":"CVE Program Container","references":[{"url":"https://github.com/FOGProject/fogproject/security/advisories/GHSA-3xjr-xf9v-hwjh","name":"https://github.com/FOGProject/fogproject/security/advisories/GHSA-3xjr-xf9v-hwjh","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/FOGProject/fogproject/commit/2de209bc57a177a052b4a877f000c591740b2f88","name":"https://github.com/FOGProject/fogproject/commit/2de209bc57a177a052b4a877f000c591740b2f88","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T04:33:11.556Z"}}]}}}