CVE-2024-45409 - Ruby-SAML SAML Response Forgery Vulnerability

CVE-2024-45409 - Ruby-SAML SAML Response Forgery Vulnerability

https://cvefeed.io/rssfeed/latest.atom / Tue, 09/10/2024 - 23:33
CVE ID : CVE-2024-45409
Published : Sept. 10, 2024, 7:15 p.m. | 2 hours, 18 minutes ago
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.
Severity: 10.0 | CRITICAL
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