GitHub Advisoryadvisory · Maven

GHSA-vq7j-6pcq-f48p Path traversal vulnerability in Blue Ocean Plugin

MEDIUM Published 2022-05-24 Modified 2022-12-29 Official page ↗
Aliases
CVE-2020-2254
Ecosystem
Maven
Packages
io.jenkins.blueocean:blueocean
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-22
Reviewed
2022-12-29

Affected packages

• Maven io.jenkins.blueocean:blueocean: < 1.23.3 → fixed in 1.23.3

Description

Blue Ocean Plugin 1.23.2 and earlier provides an undocumented feature flag, `blueocean.features.GIT_READ_SAVE_TYPE`, that when set to the value `clone` allows an attacker with Item/Configure or Item/Create permission to read arbitrary files on the Jenkins controller file system. Blue Ocean Plugin 1.23.3 no longer includes this feature and redirects existing usage to a safer alternative.

Related

Alias · CVE (1)

  • CVE-2020-2254 Jenkins Blue Ocean Plugin 1.23.2 and earlier provides an undocumented feature flag that, when enabled, allows an attacker with… vulnerability

Weakness · CWE (1)

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness

References