CVE-2022-3820Public exploitNetwork attack vector

Package access bypass via missing IP enforcement

Published Jan 24, 2023 · Updated Apr 2, 2025

Access control bypass in GitLab 15.4.0 through 15.4.5, 15.5.0 through 15.5.4, and 15.6.0 allows remote authenticated users to pull blocked packages. Package-specific project and group policies granted read_package without checking the group IP-violation condition enforced by the parent policy. Exploitation requires a valid Deploy Token and configured group IP restrictions; it exposes packages to token holders outside the allowed network.

CVSS severity6.5
Medium
EPSS probability0.73%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Access control bypass in GitLab 15.4.0 through 15.4.5, 15.5.0 through 15.5.4, and 15.6.0 allows remote authenticated users to pull blocked packages. Package-specific project and group policies granted read_package without checking the group IP-violation condition enforced by the parent policy. Exploitation requires a valid Deploy Token and configured group IP restrictions; it exposes packages to token holders outside the allowed network.

The record

CVE
CVE-2022-3820
Published
Jan 24, 2023
Updated
Apr 2, 2025
Vendor
GitLab
Product
GitLab
Classifications
CWE-290, T1078
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 24, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 2, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=>=15.4, <15.4.6
  2. Affected versionversion=>=15.5, <15.5.5
  3. Affected versionversion=>=15.6, <15.6.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GitLab · GitLabversion=>=15.4, <15.4.6; version=>=15.5, <15.5.5; version=>=15.6, <15.6.1

Published CVSS scores

6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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 exploitPublished

Weakness, pattern, technique

CWE-290Authentication Bypass by Spoofing
T1078Valid Accounts

Public exploit references

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo