CVE-2025-11247
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-12-11

Last updated on: 2025-12-11

Assigner: GitLab Inc.

Description
GitLab has remediated an issue in GitLab EE affecting all versions from 13.2 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2 that could have allowed an authenticated user to disclose sensitive information from private projects by executing specifically crafted GraphQL queries.
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Meta Information
Published
2025-12-11
Last Modified
2025-12-11
Generated
2026-06-16
AI Q&A
2025-12-11
EPSS Evaluated
2026-06-15
NVD
CVE-2025-11247
EUVD
EUVD-2025-202647
Affected Vendors & Products
Showing 4 associated CPEs
Vendor Product Version / Range
gitlab gitlab 18.6
gitlab gitlab 13.2
gitlab gitlab 18.4
gitlab gitlab 18.5
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-639 The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.
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Impact Analysis

The vulnerability could lead to unauthorized disclosure of sensitive information from private projects to authenticated users, potentially exposing confidential data.

Executive Summary

This vulnerability in GitLab EE allowed an authenticated user to disclose sensitive information from private projects by executing specially crafted GraphQL queries. It affected all versions from 13.2 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2.

Mitigation Strategies

To mitigate this vulnerability, update GitLab EE to a fixed version: 18.4.6 or later if using 18.4.x, 18.5.4 or later if using 18.5.x, or 18.6.2 or later if using 18.6.x. Avoid using affected versions from 13.2 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2 to prevent sensitive information disclosure via crafted GraphQL queries.

Compliance Impact

This vulnerability could potentially affect compliance with standards like GDPR and HIPAA because it allows an authenticated user to disclose sensitive information from private projects. Unauthorized disclosure of sensitive data may lead to violations of data protection and privacy regulations. However, the impact is limited to confidentiality without affecting integrity or availability, and the vulnerability has been remediated in specific patch releases. Organizations should upgrade promptly to mitigate compliance risks. [1]

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