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CVE-2023-4002

Insertion of Sensitive Information Into Sent Data in GitLab

Medium5.3EPSS 0.59%
Published
Updated
Reserved
Assigned by
GitLab

Description

An issue has been discovered in GitLab EE affecting all versions starting from 14.1 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. It was possible for EE-licensed users to link any security policy project by its ID to projects or groups the user has access to, potentially revealing the security projects's configured security policies.

Scores

CVSS scores of CVE-2023-4002, by who scored it
Scored byCVSSScoreVector
GitLabCNA (assigner)3.1Medium5.3CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
NVDNVD · Modified3.1Medium6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS (exploitation in 30 days)
0.59% · top 52% of all CVEs (6 Nov 2026)
CISA SSVC
Exploitation: poc · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.

Weakness

Affected products

  • GitLab · GitLab

    • affected 14.1 – < 16.0.8
    • affected 16.1.0 – < 16.1.3
    • affected 16.2.0 – < 16.2.2

What to do

Solution: Upgrade to versions 16.2.2, 16.1.3, 16.0.8 or above.

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

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Record last updated .