{"id":"GO-2024-2479","summary":"Authentik vulnerable to PKCE downgrade attack in goauthentik.io","details":"Authentik vulnerable to PKCE downgrade attack in goauthentik.io.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: goauthentik.io before v2023.8.7, from v2023.10.0 before v2023.10.7.","aliases":["BIT-authentik-2024-23647","CVE-2024-23647","GHSA-mrx3-gxjx-hjqj"],"modified":"2026-04-17T04:57:03.732303909Z","published":"2024-06-28T15:28:53Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2024-2479","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/goauthentik/authentik/security/advisories/GHSA-mrx3-gxjx-hjqj"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-23647"},{"type":"WEB","url":"https://github.com/goauthentik/authentik/commit/38e04ae12720e5d81b4f7ac77997eb8d1275d31a"}],"affected":[{"package":{"name":"goauthentik.io","ecosystem":"Go","purl":"pkg:golang/goauthentik.io"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{"custom_ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2023.8.7"},{"introduced":"2023.10.0"},{"fixed":"2023.10.7"}]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2024-2479.json"}}],"schema_version":"1.7.3"}