SB2020011306 - OS Command Injection in git-diff-apply npm package
Published: January 13, 2020
Security Bulletin ID
SB2020011306
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) OS Command Injection (CVE-ID: CVE-2019-10776)
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists in the "index.js" file due to the "run" command executes the git command with a user controlled variable called remoteUrl.. A remote unauthenticated attacker can execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.