CVE-2019-6788 Information disclosure in n/a
Attackers can obtain OAuth tokens via covert redirects in GitLab installations using GitHub or Bitbucket integrations, potentially leading to account takeover.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-6788?
CVE-2019-6788 is a high-severity vulnerability in Gitlab Gitlab, published on 9 Sep 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in GitLab Community and Enterprise Edition before 11.5.8, 11.6.x before 11.6.6, and 11.7.x before 11.7.1. It allows Information Disclosure (issue 3 of 6). For installations using GitHub or Bitbucket OAuth integrations, it is possible to use a covert redirect to obtain the user OAuth token for those services.
Which versions are affected by CVE-2019-6788?
It affects 1 product.
Products include Gitlab Gitlab.
How do I fix CVE-2019-6788?
No fix has been published for CVE-2019-6788 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-6788 being exploited?
There is no known exploitation of CVE-2019-6788 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-pf2w-vxpr-vvpx, UBUNTU-CVE-2019-6788.