CVE-2022-2539Network attack vector

Issue relationship disclosure via unauthorized CRM filters

Published Aug 5, 2022 · Updated Aug 3, 2024

Improper authorization in GitLab 14.6 through 15.0.4, 15.1 through 15.1.3, and 15.2.0 allows remote authenticated users to filter issues by CRM data. The issue-list filter applies contact or organization criteria without enforcing the corresponding CRM-data viewing authorization. Project membership and populated CRM relationships are required, and the resulting disclosure is limited to issue associations matching those restricted criteria.

CVSS severity5.3
Medium
EPSS probability0.71%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authorization in GitLab 14.6 through 15.0.4, 15.1 through 15.1.3, and 15.2.0 allows remote authenticated users to filter issues by CRM data. The issue-list filter applies contact or organization criteria without enforcing the corresponding CRM-data viewing authorization. Project membership and populated CRM relationships are required, and the resulting disclosure is limited to issue associations matching those restricted criteria.

The record

CVE
CVE-2022-2539
Published
Aug 5, 2022
Updated
Aug 3, 2024
Vendor
GitLab
Product
GitLab
Classifications
T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 5, 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=>=14.6, <15.0.5
  2. Affected versionversion=>=15.1, <15.1.4
  3. Affected versionversion=>=15.2, <15.2.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GitLab · GitLabversion=>=14.6, <15.0.5; version=>=15.1, <15.1.4; version=>=15.2, <15.2.1

Published CVSS scores

5.3GitLab Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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 exploitUnconfirmed

Weakness, pattern, technique

T1213Data from Information Repositories

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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