SB2020070718 - Information disclosure in GitLab
Published: July 7, 2020
Security Bulletin ID
SB2020070718
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2020-15525)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The Maven package upload endpoint could be used to override restrictions
and result in the GitLab Workhorse disclosing the existence and
contents of files in the /tmp directory. A remote attacker can gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.