GitLab Community Edition/Enterprise Edition up to 18.1.5/18.2.5/18.3.1 Token improper validation of specified quantity in input

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in GitLab Community Edition and Enterprise Edition up to 18.1.5/18.2.5/18.3.1. Affected by this vulnerability is an unknown functionality of the component Token Handler. This manipulation causes improper validation of specified quantity in input. The identification of this vulnerability is CVE-2025-10094. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in GitLab Community Edition and Enterprise Edition up to 18.1.5/18.2.5/18.3.1. It has been declared as critical. Affected by this vulnerability is an unknown code of the component Token Handler. The manipulation with an unknown input leads to a improper validation of specified quantity in input vulnerability. The CWE definition for the vulnerability is CWE-1284. The product receives input that is expected to specify a quantity (such as size or length), but it does not validate or incorrectly validates that the quantity has the required properties. As an impact it is known to affect availability. The summary by CVE is:

An issue has been discovered in GitLab CE/EE affecting all versions from 10.7 before 18.1.6, 18.2 before 18.2.6, and 18.3 before 18.3.2 that could have allowed authenticated users to disrupt access to token listings and related administrative operations by creating tokens with excessively large names.

The weakness was shared by pwnie as 528469. It is possible to read the advisory at about.gitlab.com. This vulnerability is known as CVE-2025-10094 since 09/08/2025. The exploitation appears to be easy. The attack can be launched remotely. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 264600 (GitLab 10.7 < 18.1.6 / 18.2 < 18.2.6 / 18.3 < 18.3.2 (CVE-2025-10094)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 18.1.6, 18.2.6 or 18.3.2 eliminates this vulnerability. The upgrade is hosted for download at about.gitlab.com.

The vulnerability is also documented in the databases at Tenable (264600), EUVD (EUVD-2025-29016) and CERT Bund (WID-SEC-2025-2024). Be aware that VulDB is the high quality source for vulnerability data.

Affected

  • Open Source GitLab

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 6.5
CNA Vector (GitLab): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper validation of specified quantity in input
CWE: CWE-1284 / CWE-703
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 264600
Nessus Name: GitLab 10.7 < 18.1.6 / 18.2 < 18.2.6 / 18.3 < 18.3.2 (CVE-2025-10094)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Community Edition/Enterprise Edition 18.1.6/18.2.6/18.3.2

Timelineinfo

09/08/2025 CVE reserved
09/12/2025 +4 days Advisory disclosed
09/12/2025 +0 days VulDB entry created
09/12/2025 +0 days VulDB entry last update

Sourcesinfo

Vendor: gitlab.com

Advisory: 528469
Researcher: pwnie
Status: Confirmed

CVE: CVE-2025-10094 (🔒)
GCVE (CVE): GCVE-0-2025-10094
GCVE (VulDB): GCVE-100-323719
EUVD: 🔒
CERT Bund: WID-SEC-2025-2024 - GitLab: Mehrere Schwachstellen

Entryinfo

Created: 09/12/2025 07:50
Updated: 09/12/2025 22:04
Changes: 09/12/2025 07:50 (67), 09/12/2025 08:17 (1), 09/12/2025 10:22 (7), 09/12/2025 22:04 (2)
Complete: 🔍
Cache ID: 216::103

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