{"id":"CVE-2024-37886","state":"PUBLISHED","title":"Nextcloud user_oidc's ID4me does not validate signature or expiration","description":"user_oidc app is an OpenID Connect user backend for Nextcloud. An attacker could potentially trick the app into accepting a request that is not signed by the correct server. It is recommended that the Nextcloud user_oidc app is upgraded to 1.3.5, 2.0.0, 3.0.0, 4.0.0 or 5.0.0.","publishedAt":"2024-06-14T15:45:12.913Z","updatedAt":"2024-08-02T03:57:40.025Z","severity":{"score":5.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["nextcloud security-advisories"],"affected":[{"vendor":"nextcloud","product":"security-advisories","versions":[{"version":"< 1.3.5","status":"affected"}]}],"references":["https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vw5h-29xf-g55g","https://github.com/nextcloud/user_oidc/pull/715","https://hackerone.com/reports/1878391"],"weaknesses":["CWE-347"],"ingestedAt":"2026-10-29T20:07:30.303Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/37xxx/CVE-2024-37886.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-37886","state":"PUBLISHED","datePublished":"2024-06-14T15:45:12.913Z","dateUpdated":"2024-08-02T03:57:40.025Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2024-06-10T19:54:41.360Z"},"containers":{"cna":{"title":"Nextcloud user_oidc's ID4me does not validate signature or expiration","descriptions":[{"lang":"en","value":"user_oidc app is an OpenID Connect user backend for Nextcloud. An attacker could potentially trick the app into accepting a request that is not signed by the correct server. It is recommended that the Nextcloud user_oidc app is upgraded to 1.3.5, 2.0.0, 3.0.0, 4.0.0 or 5.0.0."}],"affected":[{"vendor":"nextcloud","product":"security-advisories","versions":[{"version":"< 1.3.5","status":"affected"}]}],"references":[{"url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vw5h-29xf-g55g","name":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vw5h-29xf-g55g","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/nextcloud/user_oidc/pull/715","name":"https://github.com/nextcloud/user_oidc/pull/715","tags":["x_refsource_MISC"]},{"url":"https://hackerone.com/reports/1878391","name":"https://hackerone.com/reports/1878391","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-347","lang":"en","description":"CWE-347: Improper Verification of Cryptographic Signature","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2024-06-14T15:45:12.913Z"},"source":{"advisory":"GHSA-vw5h-29xf-g55g","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-06-15T20:26:07.568535Z","id":"CVE-2024-37886","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":"2024-06-15T20:30:30.682Z"}},{"title":"CVE Program Container","references":[{"url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vw5h-29xf-g55g","name":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vw5h-29xf-g55g","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/nextcloud/user_oidc/pull/715","name":"https://github.com/nextcloud/user_oidc/pull/715","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://hackerone.com/reports/1878391","name":"https://hackerone.com/reports/1878391","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T03:57:40.025Z"}}]}}}