Remote Code Execution Vulnerability in GitLab Community Edition
CVE-2017-0916

9.8CRITICAL

Key Information:

Vendor
Gitlab
Status
Gitlab Community And Enterprise Editions
Vendor
CVE Published:
21 March 2018

Summary

A vulnerability exists in GitLab Community Edition 10.3 due to insufficient input validation in the system_hook_push queue, specifically within the web hook component. This flaw can be exploited to execute arbitrary code remotely, posing serious security risks to systems utilizing this version of GitLab.

Affected Version(s)

GitLab Community and Enterprise Editions 9.1.0 - 10.1.5 Fixed in 10.1.6

GitLab Community and Enterprise Editions 10.2.0 - 10.2.5 Fixed in 10.2.6

GitLab Community and Enterprise Editions 10.3.0 - 10.3.3 Fixed in 10.3.4

References

https://www.debian.org/security/2018/dsa-4145
vendor-advisoryx_refsource_DEBIAN
https://hackerone.com/reports/299473
x_refsource_MISC
https://about.gitlab.com/2018/01/16/gitlab-10-dot-3-dot-4...
x_refsource_CONFIRM

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.