Synology Security Advisory SA-24:12 GitLab Resolved Vulnerability

Synology, Inc. had published a security advisory concerning a resolved vulnerability.

Publish time: 2024-10-09 08:51:30 UTC+8
Last updated: 2024-10-09 08:56:19 UTC+8
Severity: Critical
Status: Resolved

Abstract
A vulnerability allows remote attacker to bypass authentication via a susceptible version of GitLab.

Affected products:

Mitigation: None

Detail

• CVE-2024-45409

  • Severity: Critical

  • CVSS3 Base Score: 9.1

  • CVSS3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

  • 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.

Reference: CVE-2024-45409

Revision: