PatchTheCVEsaml v2 vulnerabilities and fixes
Recent CVEs affecting saml v2, with upgrade or downgrade steps. 1 tracked.
Also searched as: samlv2.
saml v2 has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2021-04-22. Highest priority: CVE-2021-27736 (score 45/100).
- CVE-2021-27736 MEDIUM 6.5 UPGRADE FusionAuth fusionauth-samlv2 before 0.5.4 allows XXE attacks via a forged AuthnRequest or LogoutRequest becaus
FAQ
How do I fix saml v2 vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is saml v2 being exploited right now?
None of the tracked saml v2 CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which saml v2 CVE should I patch first?
CVE-2021-27736 currently ranks highest (45/100): FusionAuth fusionauth-samlv2 before 0.5.4 allows XXE attacks via a forged AuthnRequest or LogoutRequest becaus.