{"id":"CVE-2023-33189","summary":"Incorrect Authorization with specially crafted requests","details":"Pomerium is an identity and context-aware access proxy. With specially crafted requests, incorrect authorization decisions may be made by Pomerium. This issue has been patched in versions 0.17.4, 0.18.1, 0.19.2, 0.20.1, 0.21.4 and 0.22.2.","aliases":["GHSA-pvrc-wvj2-f59p","GO-2023-1800"],"modified":"2026-04-26T03:48:27.789427Z","published":"2023-05-30T05:39:45.132Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/33xxx/CVE-2023-33189.json","cna_assigner":"GitHub_M","cwe_ids":["CWE-285"]},"references":[{"type":"WEB","url":"https://github.com/pomerium/pomerium/releases/tag/v0.17.4"},{"type":"WEB","url":"https://github.com/pomerium/pomerium/releases/tag/v0.18.1"},{"type":"WEB","url":"https://github.com/pomerium/pomerium/releases/tag/v0.19.2"},{"type":"WEB","url":"https://github.com/pomerium/pomerium/releases/tag/v0.20.1"},{"type":"WEB","url":"https://github.com/pomerium/pomerium/releases/tag/v0.21.4"},{"type":"WEB","url":"https://github.com/pomerium/pomerium/releases/tag/v0.22.2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/33xxx/CVE-2023-33189.json"},{"type":"ADVISORY","url":"https://github.com/pomerium/pomerium/security/advisories/GHSA-pvrc-wvj2-f59p"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-33189"},{"type":"FIX","url":"https://github.com/pomerium/pomerium/commit/d315e683357a9b587ba9ef399a8813bcc52fdebb"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pomerium/pomerium","events":[{"introduced":"89a105c8e6478196cb9dd40371749c339d274f10"},{"fixed":"0d34e3d00c16d0e951e6e18f1992531cc10c96c6"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-33189.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N"}]}