Vulnerability · Published Oct 25, 2023 · Assigned by jenkins

CVE-2023-46655

Medium 6.5

In plain English

A medium-severity security flaw in Jenkins CloudBees CD Plugin from Jenkins Project. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)6.5Medium

Exploit odds (30 days)1.4%top 27.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Jenkins CloudBees CD Plugin 1.1.32 and earlier follows symbolic links to locations outside of the directory from which artifacts are published during the 'CloudBees CD - Publish Artifact' post-build step, allowing attackers able to configure jobs to publish arbitrary files from the Jenkins controller file system to the previously configured CloudBees CD server.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Maven	org.jenkins-ci.plugins:electricflow	1.1.33	GHSA-9ggw-h9mf-4jh7

Affected products (as reported)

Vendor	Product	Versions
Jenkins Project	Jenkins CloudBees CD Plugin	0 – through 1.1.32

References

Jenkins Security Advisory 2023-10-25 vendor-advisory
http://www.openwall.com/lists/oss-security/2023/10/25/2