CVE-2024-8635Public exploitNetwork attack vector

Internal resource disclosure via redirected Maven proxy

Published Sep 12, 2024 · Updated Sep 13, 2024

SSRF in GitLab EE allows remote authenticated users to read internal resources through a custom Maven Dependency Proxy URL. GitLab Workhorse follows redirects from the user-supplied Maven upstream to internal addresses and returns the fetched response. Exploitation requires permission to configure the project's Maven proxy and invoke its authenticated package endpoint.

CVSS severity7.7
High
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

SSRF in GitLab EE allows remote authenticated users to read internal resources through a custom Maven Dependency Proxy URL. GitLab Workhorse follows redirects from the user-supplied Maven upstream to internal addresses and returns the fetched response. Exploitation requires permission to configure the project's Maven proxy and invoke its authenticated package endpoint.

The record

CVE
CVE-2024-8635
Published
Sep 12, 2024
Updated
Sep 13, 2024
Vendor
GitLab
Product
GitLab
Classifications
CWE-918, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 12, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 13, 2024Record 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=16.8 <17.1.7
  2. Affected versionversion=17.2 <17.2.5
  3. Affected versionversion=17.3 <17.3.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GitLab · GitLabversion=16.8 <17.1.7; version=17.2 <17.2.5; version=17.3 <17.3.2

Published CVSS scores

7.7GitLabCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/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 exploitPublished

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
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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