CVE-2019-6996 Missing authorization in n/a
Project maintainers can view membership of private groups due to incorrect access control in merge request approvers.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-6996?
CVE-2019-6996 is a medium-severity missing authorization vulnerability in Gitlab Gitlab, published on 9 Sep 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An issue was discovered in GitLab Enterprise Edition 10.x (starting in 10.6) and 11.x before 11.5.8, 11.6.x before 11.6.6, and 11.7.x before 11.7.1. It has Incorrect Access Control. The merge request approvers section has an access control issue that permits project maintainers to view membership of private groups.
Weakness: CWE-269
Which versions are affected by CVE-2019-6996?
It affects 1 product.
Products include Gitlab Gitlab.
How do I fix CVE-2019-6996?
No fix has been published for CVE-2019-6996 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2019-6996 being exploited?
There is no known exploitation of CVE-2019-6996 in the wild and no public exploit code.
Other vulnerabilities in Gitlab Gitlab
- CVE-2026-97229 GitLab Community Edition and Enterprise Edition Integer Overflow or Wraparound
- CVE-2026-85706 GitLab Community Edition and Enterprise Edition Path Traversal
- CVE-2023-7028 GitLab Community and Enterprise Editions Improper Access Control
- CVE-2021-22205 GitLab Community and Enterprise Editions Remote Code Execution
- CVE-2021-39935 GitLab Community and Enterprise Editions Server-Side Request Forgery (SSRF)
Sources
Also known as GHSA-57q7-86j2-69v6.