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VULNERABILITIES

CVE-2024-45409 Details

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.

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References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://lists.debian.org/debian-lts-announce/2024/11/msg00006.html CVE
https://news.ycombinator.com/item?id=41586031 CVE
https://security.netapp.com/advisory/ntap-20240926-0008/ CVE
https://ssoready.com/blog/engineering/ruby-saml-pwned-by-xml-signature-wrapping-attacks/ CVE
https://github.com/omniauth/omniauth-saml/security/advisories/GHSA-cvp8-5r8g-fhvq [email protected]Vendor Advisory

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-347Improper Verification of Cryptographic Signature[email protected]

Affected Products

ProductVersions
onelogin ruby-saml
< 1.12.3
>= 1.13.0, < 1.17.0

CPE

  • cpe:2.3:a:onelogin:ruby-saml:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
omniauth omniauth saml
<= 1.10.3
2.0.0
2.1.0

CPE

  • cpe:2.3:a:omniauth:omniauth_saml:*:*:*:*:*:ruby:*:*
  • cpe:2.3:a:omniauth:omniauth_saml:2.0.0:*:*:*:*:ruby:*:*
  • cpe:2.3:a:omniauth:omniauth_saml:2.1.0:*:*:*:*:ruby:*:*

Remediation

  • No remediation found in references.
gitlab gitlab
< 16.11.10
>= 17.0.0, < 17.0.8
>= 17.1.0, < 17.1.8
>= 17.2.0, < 17.2.7
>= 17.3.0, < 17.3.3

CPE

  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2024-45409
NVD Published Date:
Sep 10, 2024
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2024-45409 Details - Not Deferred