CVE-2023-1936: Exposure of Private Personal Information to an Unauthorized Actor in GitLab
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.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
GitLab CE/EEto a version that resolves this vulnerability.Fixed in 15.11.10 - Upgrade
Upgrade
GitLab CE/EEto a version that resolves this vulnerability.Fixed in 16.0.6 - Upgrade
Upgrade
GitLab CE/EEto a version that resolves this vulnerability.Fixed in 16.1.1
Event History
Frequently Asked Questions
What is the vulnerability ID for this GitLab issue?
The vulnerability ID for this GitLab issue is CVE-2023-1936.
What is the severity rating of vulnerability CVE-2023-1936?
Vulnerability CVE-2023-1936 has a medium severity rating.
Which versions of GitLab are affected by CVE-2023-1936?
All versions starting from 13.7 before 15.11.10, all versions starting from 16.0 before 16.0.6, and all versions starting from 16.1 before 16.1.1 are affected by CVE-2023-1936.
What is the impact of the vulnerability CVE-2023-1936?
The vulnerability CVE-2023-1936 allows an attacker to leak the email address of a user who created a service desk issue.
Are there any official references for the vulnerability CVE-2023-1936?
Yes, there are official references for the vulnerability CVE-2023-1936. You can find them at the following links: [reference 1](https://gitlab.com/gitlab-org/gitlab/-/issues/405150) and [reference 2](https://hackerone.com/reports/1933829).