{"id":"CVE-2026-116778","state":"PUBLISHED","title":"FOG: Authenticated low-privileged API user can modify Storage Nodes and reach root command execution","description":"FOG is a free open-source cloning/imaging/rescue suite/inventory management system. Prior to 1.5.10.2253 and 1.6.0-RC-1, an authenticated API-enabled user with uType=1 who possesses both the user's API token and the global FOG API token can use PUT /fog/storagenode/{id}/edit to modify Storage Node user, pass, and ftppath fields because the API validates the credentials but does not enforce an administrator-only role. With storage replication enabled and a usable Storage Node, FOGImageReplicator interpolates those fields into an lftp command executed through proc_open() by the root-running service, allowing the low-privileged user to execute commands as root. This issue is fixed in versions 1.5.10.2253 and 1.6.0-RC-1.","publishedAt":"2026-10-28T15:49:59.899Z","updatedAt":"2026-10-28T16:06:35.677Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["FOGProject fogproject"],"affected":[{"vendor":"FOGProject","product":"fogproject","versions":[{"version":"< 1.5.10.2253","status":"affected"}]}],"references":["https://github.com/FOGProject/fogproject/security/advisories/GHSA-2hqx-5ffg-w4c3","https://github.com/FOGProject/fogproject/pull/1001","https://github.com/FOGProject/fogproject/commit/3098e4423588951d8f0cedac79b9b102f036761e","https://github.com/FOGProject/fogproject/commit/aeda5bc536e3eec0200366d6b109a66798abc438","https://github.com/FOGProject/fogproject/releases/tag/1.5.10.2253","https://github.com/FOGProject/fogproject/releases/tag/1.6.0-RC-1"],"weaknesses":["CWE-78","CWE-862"],"ingestedAt":"2026-10-29T20:10:43.281Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/116xxx/CVE-2026-116778.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-116778","state":"PUBLISHED","datePublished":"2026-10-28T15:49:59.899Z","dateUpdated":"2026-10-28T16:06:35.677Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-10-26T21:53:35.166Z"},"containers":{"cna":{"title":"FOG: Authenticated low-privileged API user can modify Storage Nodes and reach root command execution","descriptions":[{"lang":"en","value":"FOG is a free open-source cloning/imaging/rescue suite/inventory management system. Prior to 1.5.10.2253 and 1.6.0-RC-1, an authenticated API-enabled user with uType=1 who possesses both the user's API token and the global FOG API token can use PUT /fog/storagenode/{id}/edit to modify Storage Node user, pass, and ftppath fields because the API validates the credentials but does not enforce an administrator-only role. With storage replication enabled and a usable Storage Node, FOGImageReplicator interpolates those fields into an lftp command executed through proc_open() by the root-running service, allowing the low-privileged user to execute commands as root. This issue is fixed in versions 1.5.10.2253 and 1.6.0-RC-1."}],"affected":[{"vendor":"FOGProject","product":"fogproject","versions":[{"version":"< 1.5.10.2253","status":"affected"}]}],"references":[{"url":"https://github.com/FOGProject/fogproject/security/advisories/GHSA-2hqx-5ffg-w4c3","name":"https://github.com/FOGProject/fogproject/security/advisories/GHSA-2hqx-5ffg-w4c3","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/FOGProject/fogproject/pull/1001","name":"https://github.com/FOGProject/fogproject/pull/1001","tags":["x_refsource_MISC"]},{"url":"https://github.com/FOGProject/fogproject/commit/3098e4423588951d8f0cedac79b9b102f036761e","name":"https://github.com/FOGProject/fogproject/commit/3098e4423588951d8f0cedac79b9b102f036761e","tags":["x_refsource_MISC"]},{"url":"https://github.com/FOGProject/fogproject/commit/aeda5bc536e3eec0200366d6b109a66798abc438","name":"https://github.com/FOGProject/fogproject/commit/aeda5bc536e3eec0200366d6b109a66798abc438","tags":["x_refsource_MISC"]},{"url":"https://github.com/FOGProject/fogproject/releases/tag/1.5.10.2253","name":"https://github.com/FOGProject/fogproject/releases/tag/1.5.10.2253","tags":["x_refsource_MISC"]},{"url":"https://github.com/FOGProject/fogproject/releases/tag/1.6.0-RC-1","name":"https://github.com/FOGProject/fogproject/releases/tag/1.6.0-RC-1","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-78","lang":"en","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862: Missing Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-10-28T15:49:59.899Z"},"source":{"advisory":"GHSA-2hqx-5ffg-w4c3","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-28T16:05:07.319872Z","id":"CVE-2026-116778","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-28T16:06:35.677Z"}}]}}}