CVE-2023-1936

Public Exploit
Exposure of Private Personal Information to an Unauthorized Actor in GitLab

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.7 before 15.11.10, all versions starting from 16.0 before 16.0.6, all versions starting from 16.1 before 16.1.1, which allows an attacker to leak the email address of a user who created a service desk issue.

Remediation

Solution:

  • Upgrade to versions 15.11.10, 16.0.6, 16.1.1 or above.

Category

3.5
CVSS
Severity: Low
CVSS 3.1 •
EPSS 0.25%
Affected: GitLab GitLab
Published at:
Updated at:

References

Link Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/405150 issue tracking broken link
https://hackerone.com/reports/1933829 exploit permissions required technical description

Frequently Asked Questions

What is the severity of CVE-2023-1936?
CVE-2023-1936 has been scored as a low severity vulnerability.
How to fix CVE-2023-1936?
To fix CVE-2023-1936: Upgrade to versions 15.11.10, 16.0.6, 16.1.1 or above.
Is CVE-2023-1936 being actively exploited in the wild?
It is possible that CVE-2023-1936 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-1936?
CVE-2023-1936 affects GitLab GitLab.
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