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Jenkins Advisory 2018-12-05: CVE-2018-1000862: Workspace browser allowed accessing files outside the workspace

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Jenkins Advisory 2018-12-05: CVE-2018-1000862: Workspace browser allowed accessing files outside the workspace

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:N)
Published
12/10/2018
Created
03/19/2019
Added
01/21/2019
Modified
07/12/2022

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.

Solution(s)

  • jenkins-lts-upgrade-2_138_4
  • jenkins-upgrade-2_154

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