Permissions, Privileges, and Access Controls in Script Security - CVE-2020-2279
Published: September 23, 2020 / Updated: September 30, 2020
Vulnerability identifier: #VU47187
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-2279
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to the sandbox protection bypass in the affected plugin. A remote authenticated attacker can provide a specially crafted return values or script binding content and execute arbitrary code on the Jenkins controller JVM.
Affected software
Script Security
How to mitigate CVE-2020-2279
Install updates from vendor's website.
Script Security - update to 1.75