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CVE-2024-45409
CRITICAL10.0
Descripcion
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.
Detalles CVE
Puntuacion CVSS v3.110.0
SeveridadCRITICAL
Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
Vector de ataqueNETWORK
ComplejidadLOW
Privilegios requeridosNONE
Interaccion usuarioNONE
Publicado9/10/2024
Ultima modificacion11/21/2024
Fuentenvd
Avistamientos honeypot0
Productos afectados
gitlab:gitlabomniauth:omniauth_samlonelogin:ruby-saml
Debilidades (CWE)
CWE-347
Referencias
https://github.com/SAML-Toolkits/ruby-saml/commit/1ec5392bc506fe43a02dbb66b68741051c5ffeae(security-advisories@github.com)
https://github.com/SAML-Toolkits/ruby-saml/commit/4865d030cae9705ee5cdb12415c654c634093ae7(security-advisories@github.com)
https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-jw9c-mfg7-9rx2(security-advisories@github.com)
https://github.com/omniauth/omniauth-saml/security/advisories/GHSA-cvp8-5r8g-fhvq(security-advisories@github.com)
https://lists.debian.org/debian-lts-announce/2024/11/msg00006.html(af854a3a-2127-422b-91ae-364da2661108)
https://news.ycombinator.com/item?id=41586031(af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20240926-0008/(af854a3a-2127-422b-91ae-364da2661108)
https://ssoready.com/blog/engineering/ruby-saml-pwned-by-xml-signature-wrapping-attacks/(af854a3a-2127-422b-91ae-364da2661108)
Correlaciones IOC
Sin correlaciones registradas
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