CVE-2018-1000862

Medium

Description

An information exposure vulnerability exists in Jenkins 2.153 and earlier, LTS 2.138.3 and earlier in DirectoryBrowserSupport.java that allows attackers with the ability to control build output to browse the file system on agents running builds beyond the duration of the build using the workspace browser.

SeverityMedium

CVSS4.3

Exploit probability—

Product

Jenkins

PublishedDec 10, 2018

First seenDec 10, 2018

How to fix

Update

org.jenkins-ci.main:jenkins-core2.138.4, 2.154 or later

Vendor advisories

access.redhat.com/errata/RHBA-2019:0024

Affected products

Product	Affected versions	Fixed in
jenkins jenkins	v ≤ 2.138.3, v ≤ 2.153	—
redhat openshift_container_platform	3.11	—
org.jenkins-ci.main:jenkins-coreMaven	v < 2.138.4, 2.140 ≤ v < 2.154	2.138.4, 2.154

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