SB2020021312 - Remote code execution in Google Kubernetes Engine plugin for Jenkins
Published: February 13, 2020
Security Bulletin ID
SB2020021312
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) Input validation error (CVE-ID: CVE-2020-2121)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to the affected software does not configure its YAML parser to prevent the instantiation of arbitrary types. A remote authenticated attacker can execute arbitrary code on the system.
Remediation
Install update from vendor's website.