SB2019092713 - Privilege escalation in Kubernetes Pipeline - Arquillian Steps plugin for Jenkins
Published: September 27, 2019
Security Bulletin ID
SB2019092713
Severity
High
Patch available
NO
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) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2019-10418)
The vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to the affected software defines a custom whitelist for all scripts protected by the Script Security sandbox. This custom whitelist allows the use of methods that can be used to bypass Script Security sandbox protection. A remote authenticated attacker can execute arbitrary code on any Jenkins instance with this plugin installed.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.