CVE-2025-0673

Loop with Unreachable Exit Condition ('Infinite Loop') in GitLab

HIGH
7.5
CVSS Score
Published: June 12, 2025 at 11:03 AM UTC
Updated: June 17, 2026 at 08:26 AM UTC
1 product affected across 1 vendorGitLab

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Severity
HIGH7.5
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

An issue has been discovered in GitLab CE/EE affecting all versions from 17.7 before 17.10.8, 17.11 before 17.11.4, and 18.0 before 18.0.2, allow an attacker to trigger an infinite redirect loop, potentially leading to a denial of service condition.

Affected

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

17.11 ≤ v < 17.11.417.11.0 ≤ v < 17.11.417.7 ≤ v < 17.10.817.7.0 ≤ v < 17.10.818.0 ≤ v < 18.0.218.0.0 ≤ v < 18.0.217.1117.718.0
Affected range stops below 17.10.8, so it looks safe — our inference, not a vendor statement
Affected range stops below 17.11.4, so it looks safe — our inference, not a vendor statement
Affected range stops below 18.0.2, 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
https://gitlab.com/gitlab-org/gitlab/-/issues/514732
Technical DescriptionExploitPermissions Required
https://hackerone.com/reports/2936949

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

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

CVSS

7.5HIGHGitLab
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-835

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