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  5. CVE-2018-1999001

CVE-2018-1999001: Improper Input Validation

July 23, 2018 (updated October 3, 2019)

An unauthorized modification of configuration vulnerability exists in Jenkins, in User.java that allows attackers to provide crafted login credentials that cause Jenkins to move the config.xml file from the Jenkins home directory.

References

  • jenkins.io/security/advisory/2018-07-18/
  • nvd.nist.gov/vuln/detail/CVE-2018-1999001

Code Behaviors & Features

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Affected versions

All versions up to 2.121.1, all versions starting from 2.122 up to 2.132

Fixed versions

  • 2.121.2
  • 2.133

Solution

Upgrade to versions 2.121.2, 2.133 or above.

Impact 8.8 HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-20: Improper Input Validation

Source file

maven/org.jenkins-ci.main/jenkins-core/CVE-2018-1999001.yml

Spotted a mistake? Edit the file on GitLab.

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