cve-2021-41230
Vulnerability from cvelistv5
Published
2021-11-05 22:40
Modified
2024-08-04 03:08
Severity ?
EPSS score ?
Summary
OIDC claims not updated from Identity Provider in Pomerium
References
▼ | URL | Tags | |
---|---|---|---|
security-advisories@github.com | https://github.com/pomerium/pomerium/pull/2724 | Patch, Third Party Advisory | |
security-advisories@github.com | https://github.com/pomerium/pomerium/security/advisories/GHSA-j6wp-3859-vxfg | Third Party Advisory |
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If using `allowed_idp_claims` and a user\u0027s 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." } ], "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": { "dateUpdated": "2021-11-05T22:40:12", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/pomerium/pomerium/security/advisories/GHSA-j6wp-3859-vxfg" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/pomerium/pomerium/pull/2724" } ], "source": { "advisory": "GHSA-j6wp-3859-vxfg", "discovery": "UNKNOWN" }, "title": "OIDC claims not updated from Identity Provider in Pomerium", "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": "\u003e= 0.14.0, \u003c 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\u0027s 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" } } } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2021-41230", "datePublished": "2021-11-05T22:40:12", "dateReserved": "2021-09-15T00:00:00", "dateUpdated": "2024-08-04T03:08:31.639Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-41230\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2021-11-05T23:15:08.727\",\"lastModified\":\"2021-11-10T17:16:13.997\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Pomerium is an open source identity-aware access proxy. 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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.