{"id":"CVE-2026-29195","state":"PUBLISHED","title":"Netmaker: Privilege Escalation from Admin to Super-Admin via User Update","description":"Netmaker makes networks with WireGuard. Prior to version 1.5.0, the user update handler (PUT /api/users/{username}) lacks validation to prevent an admin-role user from assigning the super-admin role during account updates. While the code correctly blocks an admin from assigning the admin role to another user, it does not include an equivalent check for the super-admin role. This issue has been patched in version 1.5.0.","publishedAt":"2026-03-07T16:14:06.196Z","updatedAt":"2026-03-09T18:25:40.804Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["gravitl netmaker"],"affected":[{"vendor":"gravitl","product":"netmaker","versions":[{"version":"< 1.5.0","status":"affected"}]}],"references":["https://github.com/gravitl/netmaker/security/advisories/GHSA-ch3w-9456-38v3","https://github.com/gravitl/netmaker/releases/tag/v1.5.0"],"weaknesses":["CWE-863"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/29xxx/CVE-2026-29195.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-29195","state":"PUBLISHED","datePublished":"2026-03-07T16:14:06.196Z","dateUpdated":"2026-03-09T18:25:40.804Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-03-04T14:44:00.715Z"},"containers":{"cna":{"title":"Netmaker: Privilege Escalation from Admin to Super-Admin via User Update","descriptions":[{"lang":"en","value":"Netmaker makes networks with WireGuard. Prior to version 1.5.0, the user update handler (PUT /api/users/{username}) lacks validation to prevent an admin-role user from assigning the super-admin role during account updates. While the code correctly blocks an admin from assigning the admin role to another user, it does not include an equivalent check for the super-admin role. This issue has been patched in version 1.5.0."}],"affected":[{"vendor":"gravitl","product":"netmaker","versions":[{"version":"< 1.5.0","status":"affected"}]}],"references":[{"url":"https://github.com/gravitl/netmaker/security/advisories/GHSA-ch3w-9456-38v3","name":"https://github.com/gravitl/netmaker/security/advisories/GHSA-ch3w-9456-38v3","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/gravitl/netmaker/releases/tag/v1.5.0","name":"https://github.com/gravitl/netmaker/releases/tag/v1.5.0","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","lang":"en","description":"CWE-863: Incorrect Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-03-07T16:14:06.196Z"},"source":{"advisory":"GHSA-ch3w-9456-38v3","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-09T17:38:52.590165Z","id":"CVE-2026-29195","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":"2026-03-09T18:25:40.804Z"}}]}}}