{"schema_version":"1.3.1","id":"GO-2025-3833","modified":"2025-08-11T17:24:51Z","published":"2025-08-11T17:24:51Z","aliases":["CVE-2025-54576","GHSA-7rh7-c77v-6434"],"summary":"OAuth2-Proxy has authentication bypass in oauth2-proxy skip_auth_routes due to Query Parameter inclusion in github.com/oauth2-proxy/oauth2-proxy","details":"OAuth2-Proxy has authentication bypass in oauth2-proxy skip_auth_routes due to Query Parameter inclusion in github.com/oauth2-proxy/oauth2-proxy","affected":[{"package":{"name":"github.com/oauth2-proxy/oauth2-proxy","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{}},{"package":{"name":"github.com/oauth2-proxy/oauth2-proxy/v7","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"7.11.0"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/oauth2-proxy/oauth2-proxy/security/advisories/GHSA-7rh7-c77v-6434"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-54576"},{"type":"FIX","url":"https://github.com/oauth2-proxy/oauth2-proxy/commit/9ffafad4b2d2f9f7668e5504565f356a7c047b77"},{"type":"WEB","url":"https://github.com/oauth2-proxy/oauth2-proxy/blob/f4b33b64bd66ad28e9b0d63bea51837b83c00ca1/oauthproxy.go#L582-L584"},{"type":"WEB","url":"https://github.com/oauth2-proxy/oauth2-proxy/blob/f4b33b64bd66ad28e9b0d63bea51837b83c00ca1/pkg/requests/util/util.go#L37-L44"},{"type":"WEB","url":"https://github.com/oauth2-proxy/oauth2-proxy/releases/tag/v7.11.0"},{"type":"WEB","url":"https://oauth2-proxy.github.io/oauth2-proxy/configuration/overview/#proxy-options"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2025-3833","review_status":"UNREVIEWED"}}