fkie_cve-2024-45409
Vulnerability from fkie_nvd
Published
2024-09-10 19:15
Modified
2024-11-21 09:37
Severity ?
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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
onelogin ruby-saml *
onelogin ruby-saml *
omniauth omniauth_saml *
omniauth omniauth_saml 2.0.0
omniauth omniauth_saml 2.1.0
gitlab gitlab *
gitlab gitlab *
gitlab gitlab *
gitlab gitlab *
gitlab gitlab *


To clipboard 

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         lang: "en",
         value: "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.",
      },
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         lang: "es",
         value: "La librería Ruby SAML sirve para implementar el lado del cliente de una autorización SAML. Ruby-SAML en &lt;= 12.2 y 1.13.0 &lt;= 1.16.0 no verifica correctamente la firma de la respuesta SAML. Un atacante no autenticado con acceso a cualquier documento SAML firmado (por el IdP) puede falsificar una respuesta/afirmación SAML con contenido arbitrario. Esto le permitiría al atacante iniciar sesión como un usuario arbitrario dentro del sistema vulnerable. Esta vulnerabilidad se solucionó en 1.17.0 y 1.12.3.",
      },
   ],
   id: "CVE-2024-45409",
   lastModified: "2024-11-21T09:37:44.377",
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   published: "2024-09-10T19:15:22.030",
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