SB2018080609 - Remote code execution in cGit
Published: August 6, 2018
Security Bulletin ID
SB2018080609
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Path traversal (CVE-ID: CVE-2018-14912)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists in cgit_clone_objects due to path traversal when `enable-http-clone=1` is not turned off, as demonstrated by a cgit/cgit.cgi/git/objects/?path=../ request. A remote unauthenticated attacker can conduct directory traversal attack and execute arbitrary code with elevated privileges.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.