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  5. CVE-2020-2122

CVE-2020-2122: Cross-site Scripting

February 12, 2020 (updated February 14, 2020)

Jenkins Brakeman Plugin does not escape values received from parsed JSON files when rendering them, resulting in a stored cross-site scripting vulnerability exploitable by users able to control the Brakeman post-build step input data.

References

  • jenkins.io/security/advisory/2020-02-12/
  • nvd.nist.gov/vuln/detail/CVE-2020-2122

Code Behaviors & Features

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Affected versions

All versions up to 0.12

Fixed versions

  • 0.13

Solution

Upgrade to version 0.13 or above.

Impact 5.4 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

maven/org.jenkins-ci.plugins/brakeman/CVE-2020-2122.yml

Spotted a mistake? Edit the file on GitLab.

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