{"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":"2026-04-10T04:58:10.003835Z","published":"2023-05-30T05:39:45.132Z","database_specific":{"cwe_ids":["CWE-285"],"cna_assigner":"GitHub_M","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/33xxx/CVE-2023-33189.json"},"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":"0cc9da26cf5213848410c94e145d1c6991fa2da4"},{"fixed":"6efd1d6bc9e5e406b92bb62e5e5fbf18aad6b7d2"}],"database_specific":{"versions":[{"introduced":"0.22.0"},{"fixed":"0.22.2"}]}},{"type":"GIT","repo":"https://github.com/pomerium/pomerium","events":[{"introduced":"3eaa60948c649588d0de37c4fabe3b2263865a7f"},{"fixed":"84901e4e78427c8ca822fa753072d4bf0d43bd52"}],"database_specific":{"versions":[{"introduced":"0.21.0"},{"fixed":"0.21.4"}]}},{"type":"GIT","repo":"https://github.com/pomerium/pomerium","events":[{"introduced":"9413123c0f95990e50e66684704111f51a23e26c"},{"fixed":"2bc2be793fa417a00073f40777962db9da610b08"}],"database_specific":{"versions":[{"introduced":"0.20.0"},{"fixed":"0.20.1"}]}},{"type":"GIT","repo":"https://github.com/pomerium/pomerium","events":[{"introduced":"33794ff3165e00808136d5b184b1d1ca949a871c"},{"fixed":"d7a4d32505f40f25c0d8ae3de5e2e3527da21bb6"}],"database_specific":{"versions":[{"introduced":"0.19.0"},{"fixed":"0.19.2"}]}},{"type":"GIT","repo":"https://github.com/pomerium/pomerium","events":[{"introduced":"89a105c8e6478196cb9dd40371749c339d274f10"},{"fixed":"f2c44f411e6382289d8923d07419f9513a5d333d"}],"database_specific":{"versions":[{"introduced":"0.18.0"},{"fixed":"0.18.1"}]}},{"type":"GIT","repo":"https://github.com/pomerium/pomerium","events":[{"introduced":"0"},{"fixed":"0d34e3d00c16d0e951e6e18f1992531cc10c96c6"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"0.17.4"}]}}],"versions":["v0.0.1","v0.0.2","v0.0.3","v0.0.4","v0.0.5","v0.1.0","v0.10.0","v0.10.0-rc1","v0.10.0-rc2","v0.10.0-rc3","v0.11.0","v0.11.0-rc1","v0.11.0-rc2","v0.12.0","v0.14.0","v0.14.0-rc2","v0.15.0","v0.15.6","v0.16.0","v0.17.0","v0.17.1","v0.17.2","v0.17.3","v0.18.0","v0.19.0","v0.19.1","v0.2.0","v0.20.0","v0.21.0","v0.21.1","v0.21.2","v0.21.3","v0.22.0","v0.22.1","v0.3.0","v0.4.0","v0.5.0","v0.6.0","v0.7.0","v0.7.1","v0.7.2","v0.8.0","v0.9.0"],"database_specific":{"source":"https://storage.googleapis.com/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"}]}