CVE-2022-3066Public exploitNetwork attack vector

Unauthorized issue creation via unchecked project identifier

Published Oct 17, 2022 · Updated May 13, 2025

Improper access control in GitLab allows remote authenticated users to create issues in projects they cannot access. Boards::IssuesController authorizes the board parent, but accepts a user-controlled project_id that overrides the authorized project passed to the issue service. A signed-in user with access to a board can write issues to private or public projects and learn their paths by enumerating project identifiers.

CVSS severity5.4
Medium
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in GitLab allows remote authenticated users to create issues in projects they cannot access. Boards::IssuesController authorizes the board parent, but accepts a user-controlled project_id that overrides the authorized project passed to the issue service. A signed-in user with access to a board can write issues to private or public projects and learn their paths by enumerating project identifiers.

The record

CVE
CVE-2022-3066
Published
Oct 17, 2022
Updated
May 13, 2025
Vendor
GitLab
Product
GitLab
Classifications
CWE-284, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 17, 2022CVE publishedPublication date reported by the CVE source.
  2. May 13, 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=>=10.0, <15.2.5
  2. Affected versionversion=>=15.3, <15.3.4
  3. Affected versionversion=>=15.4, <15.4.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GitLab · GitLabversion=>=10.0, <15.2.5; version=>=15.3, <15.3.4; version=>=15.4, <15.4.1

Published CVSS scores

5.4GitLab Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-284Improper Access Control
T1190Exploit Public-Facing Application

Public exploit references

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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