CVE-2019-12434

Description

An issue was discovered in GitLab Community and Enterprise Edition 10.6 through 11.11. Users could guess the URL slug of private projects through the contrast of the destination URLs of issues linked in comments. It allows Information Disclosure.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.07%
Vendor Advisory gitlab.com Vendor Advisory gitlab.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://about.gitlab.com/blog/categories/releases/ release notes vendor advisory
https://about.gitlab.com/releases/2019/06/03/security-release-gitlab-11-dot-11-dot-1-released/ release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-12434?
CVE-2019-12434 has been scored as a medium severity vulnerability.
How to fix CVE-2019-12434?
To fix CVE-2019-12434, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-12434 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-12434 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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