Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
The Ruby SAML library is for implementing the client side of a SAML authorization. Ruby-SAML in <= 12.2 and 1.13.0 <= 1.16.0 does not properly verify the signature of the SAML Response. An unauthenticated attacker with access to any signed saml document (by the IdP) can thus forge a SAML Response/Assertion with arbitrary contents. This would allow the attacker to log in as arbitrary user within the vulnerable system. This vulnerability is fixed in 1.17.0 and 1.12.3.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
2 versions affected across 3 products
🔑 CRITICAL CVSS 10.0 IN RUBY-SAML (CVE-2024-45409)! Unauthenticated attackers can forge SAML assertions to log in as any administrative user across enterprise cloud SSO. 👉 Full analysis: https://sh3llc0d3.com/blog/ruby-saml-authentication-bypass-forging-assertions-to-seize-enterprise-cloud-identity-sso-cve-2024-45409/ #sh3llc0d3 #shellcode #CloudSecurity #Vulnerability #SSO
5 of 5 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | gitlab | gitlab | - | - | - |
| App | omniauth | omniauth_saml | - | ruby | - |
| App | omniauth | omniauth_saml | 2.0.0 | ruby | - |
| App | omniauth | omniauth_saml | 2.1.0 | ruby | - |
| App | onelogin | ruby-saml | - | - | - |