{"id":"CVE-2021-41230","state":"PUBLISHED","title":"OIDC claims not updated from Identity Provider in Pomerium","description":"Pomerium is an open source identity-aware access proxy. In affected versions changes to the OIDC claims of a user after initial login are not reflected in policy evaluation when using `allowed_idp_claims` as part of policy. If using `allowed_idp_claims` and a user's claims are changed, Pomerium can make incorrect authorization decisions. This issue has been resolved in v0.15.6. For users unable to upgrade clear data on `databroker` service by clearing redis or restarting the in-memory databroker to force claims to be updated.","publishedAt":"2021-11-05T22:40:12.000Z","updatedAt":"2024-08-04T03:08:31.639Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["pomerium pomerium"],"affected":[{"vendor":"pomerium","product":"pomerium","versions":[{"version":">= 0.14.0, < 0.15.6","status":"affected"}]}],"references":["https://github.com/pomerium/pomerium/security/advisories/GHSA-j6wp-3859-vxfg","https://github.com/pomerium/pomerium/pull/2724"],"weaknesses":["CWE-863"],"ingestedAt":"2026-10-29T19:49:01.697Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/41xxx/CVE-2021-41230.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-41230","state":"PUBLISHED","datePublished":"2021-11-05T22:40:12.000Z","dateUpdated":"2024-08-04T03:08:31.639Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2021-09-15T00:00:00.000Z"},"containers":{"cna":{"title":"OIDC claims not updated from Identity Provider in Pomerium","descriptions":[{"lang":"en","value":"Pomerium is an open source identity-aware access proxy. In affected versions changes to the OIDC claims of a user after initial login are not reflected in policy evaluation when using `allowed_idp_claims` as part of policy. If using `allowed_idp_claims` and a user's claims are changed, Pomerium can make incorrect authorization decisions. This issue has been resolved in v0.15.6. For users unable to upgrade clear data on `databroker` service by clearing redis or restarting the in-memory databroker to force claims to be updated."}],"affected":[{"vendor":"pomerium","product":"pomerium","versions":[{"version":">= 0.14.0, < 0.15.6","status":"affected"}]}],"references":[{"url":"https://github.com/pomerium/pomerium/security/advisories/GHSA-j6wp-3859-vxfg","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/pomerium/pomerium/pull/2724","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","description":"CWE-863: Incorrect Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","dateUpdated":"2021-11-05T22:40:12.000Z","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa"},"source":{"advisory":"GHSA-j6wp-3859-vxfg","discovery":"UNKNOWN"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security-advisories@github.com","ID":"CVE-2021-41230","STATE":"PUBLIC","TITLE":"OIDC claims not updated from Identity Provider in Pomerium"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"pomerium","version":{"version_data":[{"version_value":">= 0.14.0, < 0.15.6"}]}}]},"vendor_name":"pomerium"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Pomerium is an open source identity-aware access proxy. In affected versions changes to the OIDC claims of a user after initial login are not reflected in policy evaluation when using `allowed_idp_claims` as part of policy. If using `allowed_idp_claims` and a user's claims are changed, Pomerium can make incorrect authorization decisions. This issue has been resolved in v0.15.6. For users unable to upgrade clear data on `databroker` service by clearing redis or restarting the in-memory databroker to force claims to be updated."}]},"impact":{"cvss":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-863: Incorrect Authorization"}]}]},"references":{"reference_data":[{"name":"https://github.com/pomerium/pomerium/security/advisories/GHSA-j6wp-3859-vxfg","refsource":"CONFIRM","url":"https://github.com/pomerium/pomerium/security/advisories/GHSA-j6wp-3859-vxfg"},{"name":"https://github.com/pomerium/pomerium/pull/2724","refsource":"MISC","url":"https://github.com/pomerium/pomerium/pull/2724"}]},"source":{"advisory":"GHSA-j6wp-3859-vxfg","discovery":"UNKNOWN"}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/pomerium/pomerium/security/advisories/GHSA-j6wp-3859-vxfg","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/pomerium/pomerium/pull/2724","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T03:08:31.639Z"}}]}}}