SB2021031614 - Command Injection in madge package for npm
Published: March 16, 2021
Security Bulletin ID
SB2021031614
CSH 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 vulnerability.
1) Command Injection (CVE-ID: CVE-2021-23352)
CWE-ID: CWE-77 - Command injection
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber
The vulnerability allows a remote attacker to execute arbitrary commands on the target system.
The vulnerability exists due to improper input validation in the "graphVizPath" parameter. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary commands on the target system.
Remediation
Install update from vendor's website.