SB2018032111 - Cross-site scripting in GitLab, Gitlab Community Edition
Published: March 21, 2018 Updated: August 8, 2020
Security Bulletin ID
SB2018032111
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Cross-site scripting (CVE-ID: CVE-2017-0923)
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
Gitlab Community Edition version 9.1 is vulnerable to lack of input validation in the IPython notebooks component resulting in persistent cross site scripting.
Remediation
Install update from vendor's website.