Jenkins Port Allocator Cleartext Storage of Credentials Information Disclosure Vulnerability

2019-09-17T00:00:00
ID ZDI-19-838
Type zdi
Reporter David Fiser (Trend Micro Team Nebula)
Modified 2019-06-22T00:00:00

Description

This vulnerability allows local attackers to disclose sensitive information on affected installations of Jenkins Port Allocator. Authentication is required to exploit this vulnerability. The specific flaw exists within the Port Allocator plugin. The issue results from storing credentials in plaintext. An attacker can leverage this vulnerability to execute code in the context of the build process.