CVE-2022-1423Public exploitNetwork attack vector

Protected-branch code execution via shared CI cache

Published May 19, 2022 · Updated Aug 3, 2024

Access control failure in GitLab CE/EE 1.0.2 through 14.8.5, 14.9.0 through 14.9.3, and 14.10.0 allows remote authenticated users to execute code. The CI/CD cache key omits branch protection status, so unprotected-branch jobs can overwrite files later restored and run by protected-branch jobs. Developer privileges and permission to run a pipeline are required; exploitation executes code in a protected job and can expose protected variables or alter builds.

CVSS severity7.0
High
EPSS probability1.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Access control failure in GitLab CE/EE 1.0.2 through 14.8.5, 14.9.0 through 14.9.3, and 14.10.0 allows remote authenticated users to execute code. The CI/CD cache key omits branch protection status, so unprotected-branch jobs can overwrite files later restored and run by protected-branch jobs. Developer privileges and permission to run a pipeline are required; exploitation executes code in a protected job and can expose protected variables or alter builds.

The record

CVE
CVE-2022-1423
Published
May 19, 2022
Updated
Aug 3, 2024
Vendor
GitLab
Product
GitLab
Classifications
T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 19, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record 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=>=1.0.2, <14.8.6
  2. Affected versionversion=>=14.10.0, <14.10.1
  3. Affected versionversion=>=14.9.0, <14.9.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GitLab · GitLabversion=>=1.0.2, <14.8.6; version=>=14.10.0, <14.10.1; version=>=14.9.0, <14.9.4

Published CVSS scores

7.0GitLabCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/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

T1059.004Command and Scripting Interpreter: Unix Shell

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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