clever/saml2 · Security
Authentication Bypass in saml2-js
- GHSA ID
- GHSA-mfcp-34xw-p57x
- Severity
- medium
- Published
- Updated
- CVSS
- 6.8 · CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
- CVSS v3
- 6.8 · CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Description
Versions of saml2-js prior to 2.0.5 are vulnerable to an Authentication Bypass. The package fails to enforce the assertion conditions for encrypted assertions, which may allow an attacker to reuse encrypted assertion tokens indefinitely.
Recommendation
Upgrade to version 2.0.5 or later.
CWEs
- CWE-287 · Improper Authentication