CVE-2024-5257Public exploitNetwork attack vector

Authenticated group settings modification via overbroad permission

Published Jul 11, 2024 · Updated Aug 29, 2024

Improper access control in GitLab CE/EE 17.0 through 17.0.3 and 17.1 through 17.1.1 allows remote authenticated users to alter group URLs. The group update route accepts broad group attributes when authorization succeeds through admin_compliance_framework, extending that narrow custom permission to general group settings. A Developer assigned this custom role can submit an authenticated update to rename the group path, breaking existing namespace URLs and permitting other unauthorized setting changes.

CVSS severity4.9
Medium
EPSS probability0.42%
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 CE/EE 17.0 through 17.0.3 and 17.1 through 17.1.1 allows remote authenticated users to alter group URLs. The group update route accepts broad group attributes when authorization succeeds through admin_compliance_framework, extending that narrow custom permission to general group settings. A Developer assigned this custom role can submit an authenticated update to rename the group path, breaking existing namespace URLs and permitting other unauthorized setting changes.

The record

CVE
CVE-2024-5257
Published
Jul 11, 2024
Updated
Aug 29, 2024
Vendor
GitLab
Product
GitLab
Classifications
CWE-284, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 11, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 29, 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=17.0 <17.0.4
  2. Affected versionversion=17.1 <17.1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GitLab · GitLabversion=17.0 <17.0.4; version=17.1 <17.1.2

Published CVSS scores

4.9GitLabCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
2.7NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/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.

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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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