{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-45140","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2023-10-04T16:02:46.329Z","datePublished":"2023-11-08T15:26:26.584Z","dateUpdated":"2024-09-12T19:10:42.145Z"},"containers":{"cna":{"title":"Group-based JIT MFA bypass on scp and sftp in The Bastion","problemTypes":[{"descriptions":[{"cweId":"CWE-306","lang":"en","description":"CWE-306: Missing Authentication for Critical Function","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.8,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/ovh/the-bastion/security/advisories/GHSA-pr4q-w883-pf5x","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ovh/the-bastion/security/advisories/GHSA-pr4q-w883-pf5x"},{"name":"https://github.com/ovh/the-bastion/releases/tag/v3.14.15","tags":["x_refsource_MISC"],"url":"https://github.com/ovh/the-bastion/releases/tag/v3.14.15"}],"affected":[{"vendor":"ovh","product":"the-bastion","versions":[{"version":">= 3.0.0, <= 3.14.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2023-11-08T15:26:26.584Z"},"descriptions":[{"lang":"en","value":"The Bastion provides authentication, authorization, traceability and auditability for SSH accesses. SCP and SFTP plugins don't honor group-based JIT MFA. Establishing a SCP/SFTP connection through The Bastion via a group access where MFA is enforced does not ask for additional factor. This abnormal behavior only applies to per-group-based JIT MFA. Other MFA setup types, such as Immediate MFA, JIT MFA on a per-plugin basis and JIT MFA on a per-account basis are not affected. This issue has been patched in version 3.14.15."}],"source":{"advisory":"GHSA-pr4q-w883-pf5x","discovery":"UNKNOWN"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T20:14:19.158Z"},"title":"CVE Program Container","references":[{"name":"https://github.com/ovh/the-bastion/security/advisories/GHSA-pr4q-w883-pf5x","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/ovh/the-bastion/security/advisories/GHSA-pr4q-w883-pf5x"},{"name":"https://github.com/ovh/the-bastion/releases/tag/v3.14.15","tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/ovh/the-bastion/releases/tag/v3.14.15"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-04T14:25:53.100320Z","id":"CVE-2023-45140","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-12T19:10:42.145Z"}}]}}