What is the CVSS score of CVE-2025-1754?

CVE-2025-1754 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.1%.

Which versions of Ubuntu are affected by CVE-2025-1754?

Organizations using GitLab CE/EE affecting all should be aware of moderate risk from CVE-2025-1754, a missing authentication vulnerability rated CVSS 5.3.. A patch is available.

How to fix or mitigate CVE-2025-1754?

Within 30 days: Identify affected systems running GitLab CE/EE affecting all and apply vendor patches as part of regular patch cycle. Audit authentication configurations.

Ubuntu CVE-2025-1754

EUVD-2025-19168 MEDIUM

Missing Authentication for Critical Function (CWE-306)

2025-06-26 cve@gitlab.com

Authentication Bypass Gitlab Debian Ubuntu

5.3

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Patch released

Mar 31, 2026 - 21:13 nvd

Patch available

EUVD ID Assigned

Mar 15, 2026 - 23:54 euvd

EUVD-2025-19168

Analysis Generated

Mar 15, 2026 - 23:54 vuln.today

CVE Published

Jun 26, 2025 - 06:15 nvd

MEDIUM 5.3

DescriptionNVD

An issue has been discovered in GitLab CE/EE affecting all versions from 17.2 before 17.11.5, 18.0 before 18.0.3, and 18.1 before 18.1.1 that could have allowed unauthenticated attackers to upload arbitrary files to public projects by sending crafted API requests, potentially leading to resource abuse and unauthorized content storage.

Analysis

Technical ContextAI

An authentication bypass vulnerability allows attackers to circumvent login mechanisms and gain unauthorized access without valid credentials. This vulnerability is classified as Missing Authentication for Critical Function (CWE-306).

RemediationAI

Implement robust authentication mechanisms. Use multi-factor authentication. Review authentication logic for bypass conditions. Remove default credentials.

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Vendor StatusVendor

Ubuntu

Priority: Medium

gitlab

Release	Status	Version
xenial	ignored	-
jammy	DNE	-
noble	DNE	-
oracular	DNE	-
plucky	DNE	-
upstream	needs-triage	-

Debian

gitlab

Release	Status	Fixed Version	Urgency
sid	vulnerable	17.6.5-19	-
(unstable)	fixed	(unfixed)	-

CVE-2025-1754 vulnerability details – vuln.today

Back

Ubuntu CVE-2025-1754

CVSS VectorNVD

Lifecycle Timeline

DescriptionNVD

Analysis

Technical ContextAI

RemediationAI

More from same product – last 7 days

Vendor StatusVendor

Ubuntu

Debian

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External POC / Exploit Code