CVE-2023-3932Network attack vector

Arbitrary-user pipeline execution via scheduled security policies

Published Aug 3, 2023 · Updated Nov 20, 2025

Incorrect user management in affected GitLab EE releases allows remote authenticated users to run pipeline jobs as arbitrary users. The scheduled security scan policy path assigns pipeline execution to a chosen user, but GitLab has not published the specific code locus or missing authorization check. A low-privileged account and a scheduled security scan policy are required; successful exploitation gives the job the selected user's access to data and project actions.

CVSS severity8.2
High
EPSS probability0.93%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect user management in affected GitLab EE releases allows remote authenticated users to run pipeline jobs as arbitrary users. The scheduled security scan policy path assigns pipeline execution to a chosen user, but GitLab has not published the specific code locus or missing authorization check. A low-privileged account and a scheduled security scan policy are required; successful exploitation gives the job the selected user's access to data and project actions.

The record

CVE
CVE-2023-3932
Published
Aug 3, 2023
Updated
Nov 20, 2025
Vendor
GitLab
Product
GitLab
Classifications
CWE-286, T1053
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 3, 2023CVE publishedPublication date reported by the CVE source.
  2. Nov 20, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=13.12 <16.0.8
  2. Affected versionversion=16.1.0 <16.1.3
  3. Affected versionversion=16.2.0 <16.2.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GitLab · GitLabversion=13.12 <16.0.8; version=16.1.0 <16.1.3; version=16.2.0 <16.2.2

Published CVSS scores

8.2GitLab Inc.CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-286Incorrect User Management
T1053Scheduled Task/Job

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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