{"id":"CVE-2022-23505","aliases":[],"url":"https://o3.security/vulnerability/CVE-2022-23505","summary":"Authentication Bypass for passport-wsfed-saml2","details":"# Overview\nA remote attacker can bypass WSFed authentication on a website using passport-wsfed-saml2. A successful attack requires that the attacker is in possession of an arbitrary IDP signed WSFed assertion. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered.\n\n# Am I affected?\nYou are affected if you are using WSFed protocol with the passport-wsfed-saml2 library versions < 4.6.3. \nSAML2 protocol is not affected. \n\n# How do I fix it?\nUpgrade the library to version 4.6.3.\n\n# Will the fix impact my users?\nNo, the fix will not impact your users. ","published":"2022-12-13T17:16:36Z","modified":"2023-11-08T04:08:19.819021Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"passport-wsfed-saml2","fixedVersion":"4.6.3"}],"fix":{"url":"https://github.com/auth0/passport-wsfed-saml2/pull/179","label":"auth0/passport-wsfed-saml2#179"},"references":[{"type":"WEB","url":"https://github.com/auth0/passport-wsfed-saml2/security/advisories/GHSA-ppjq-qxhx-m25f"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-23505"},{"type":"WEB","url":"https://github.com/auth0/passport-wsfed-saml2/pull/179"},{"type":"PACKAGE","url":"https://github.com/auth0/passport-wsfed-saml2"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2023-11-08T04:08:19.819021Z"}}