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CVE-2024-12093

Improper Validation of Consistency within Input in GitLab

MEDIUM
6.8
CVSS Score
Published: May 22, 2025 at 02:32 PM UTC
Updated: June 17, 2026 at 06:59 AM UTC
1 product affected across 1 vendorGitLab

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Severity
MEDIUM6.8
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

An issue has been discovered in GitLab CE/EE affecting all versions from 11.1 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Improper XPath validation allows modified SAML response to bypass 2FA requirement under specialized conditions.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

GitLab· GitLabmaven
95%
11.1 ≤ v < 17.10.711.1.0 ≤ v < 17.10.717.11 ≤ v < 17.11.317.11.0 ≤ v < 17.11.318.0 ≤ v < 18.0.111.117.1118.018.0.0
Affected range stops below 17.10.7, so it looks safe — our inference, not a vendor statement
Affected range stops below 17.11.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 18.0.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Issue TrackingPermissions RequiredExploit
Source: [email protected]
https://gitlab.com/gitlab-org/gitlab/-/issues/507445
Technical DescriptionExploitPermissions Required
Source: [email protected]
https://hackerone.com/reports/2851261

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.8MEDIUMGitLab
Attack Vector
NETWORK
Complexity
HIGH
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-1288

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