cve-2024-45409
Vulnerability from cvelistv5
Published
2024-09-10 18:50
Modified
2024-11-11 17:02
Severity ?
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
EPSS score ?
49.54% (0.97565)
Summary
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.
References
security-advisories@github.comhttps://github.com/SAML-Toolkits/ruby-saml/commit/1ec5392bc506fe43a02dbb66b68741051c5ffeaePatch
security-advisories@github.comhttps://github.com/SAML-Toolkits/ruby-saml/commit/4865d030cae9705ee5cdb12415c654c634093ae7Patch
security-advisories@github.comhttps://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-jw9c-mfg7-9rx2Vendor Advisory
security-advisories@github.comhttps://github.com/omniauth/omniauth-saml/security/advisories/GHSA-cvp8-5r8g-fhvqVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/11/msg00006.html
af854a3a-2127-422b-91ae-364da2661108https://news.ycombinator.com/item?id=41586031
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240926-0008/
af854a3a-2127-422b-91ae-364da2661108https://ssoready.com/blog/engineering/ruby-saml-pwned-by-xml-signature-wrapping-attacks/
Impacted products
Vendor Product Version
SAML-Toolkits ruby-saml Version: < 1.12.3
Version: >= 1.13.0, < 1.17.0
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