Incorrect Authorization Affecting jenkins package, versions <2.395-r0


Severity

Recommended
0.0
medium
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.04% (14th percentile)

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  • Snyk ID SNYK-WOLFILATEST-JENKINS-5847229
  • published 21 Aug 2023
  • disclosed 10 Mar 2023

How to fix?

Upgrade Wolfi jenkins to version 2.395-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jenkins package and not the jenkins package as distributed by Wolfi. See How to fix? for Wolfi relevant fixed versions and status.

Jenkins 2.393 and earlier, LTS 2.375.3 and earlier creates a temporary file in the default temporary directory with the default permissions for newly created files when uploading a file parameter through the CLI, potentially allowing attackers with access to the Jenkins controller file system to read and write the file before it is used.

CVSS Scores

version 3.1
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NVD

Recommended
4.4 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    None
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Red Hat

4.4 medium