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  5. CVE-2020-2229

CVE-2020-2229: Cross-site Scripting

August 12, 2020 (updated December 11, 2020)

Jenkins does not escape the tooltip content of help icons, resulting in a stored cross-site scripting (XSS) vulnerability.

References

  • jenkins.io/security/advisory/2020-08-12/
  • nvd.nist.gov/vuln/detail/CVE-2020-2229

Code Behaviors & Features

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Affected versions

All versions before 2.252

Fixed versions

  • 2.252

Solution

Upgrade to version 2.252 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.main/jenkins-core/CVE-2020-2229.yml

Spotted a mistake? Edit the file on GitLab.

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