SB2019102411 - Privilege escalation in Global Post Script plugin for Jenkins

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Main Vulnerability Database SB2019102411

SB2019102411 - Privilege escalation in Global Post Script plugin for Jenkins

Published: October 24, 2019

Security Bulletin ID SB2019102411
CSH Severity
Medium
Patch available
NO
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Information disclosure

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2019-10474)

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to escalate privileges on the system.

The vulnerability exists due to missing permission checks on a method implementing form validation. A remote authenticated attacker with Overall/Read permission can list the files contained in "$JENKINS_HOME/global-post-script" that can be used by the plugin.


Remediation

Cybersecurity Help is not aware of any official remediation provided by the vendor.

References