Jenkins Enterprise and Operations Center < 2.289.3.2 rev 2 Bad Permissions (CloudBees Security Advisory 2021-08-02)

low Nessus Plugin ID 153978

Synopsis

A job scheduling and management system hosted on the remote web server is affected by a bad permissions vulnerability.

Description

The version of Jenkins Enterprise or Jenkins Operations Center running on the remote web server is 2.x prior to 2.289.3.2 rev 2. It is, therefore, affected by a vulnerability when using CasC bundles. A new build step allows users without 'ADMIN' permission to remove the CasC bundles.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade Jenkins Enterprise or Jenkins Operations Center to version 2.289.3.2 rev 2 or later.

See Also

https://www.cloudbees.com/cloudbees-security-advisory-2021-08-02

Plugin Details

Severity: Low

ID: 153978

File Name: cloudbees_security_advisory_2021-08-02.nasl

Version: 1.2

Type: combined

Agent: windows, macosx, unix

Family: CGI abuses

Published: 10/11/2021

Updated: 4/11/2022

Configuration: Enable thorough checks

Supported Sensors: Nessus Agent

Risk Information

CVSS Score Rationale: Based on analysis of vendor advisory.

CVSS v2

Risk Factor: Low

Base Score: 1.7

Vector: AV:L/AC:L/Au:S/C:N/I:P/A:N

CVSS Score Source: manual

CVSS v3

Risk Factor: Low

Base Score: 3.3

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Vulnerability Information

CPE: cpe:/a:cloudbees:jenkins

Required KB Items: installed_sw/Jenkins

Patch Publication Date: 8/2/2021

Vulnerability Publication Date: 8/2/2021