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  5. CVE-2021-27940

CVE-2021-27940: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

May 24, 2022 (updated August 3, 2023)

resources/public/js/orchestrator.js in openark orchestrator before 3.2.4 allows XSS via the orchestrator-msg parameter.

References

  • github.com/advisories/GHSA-752c-vfpf-cp2w
  • github.com/openark/orchestrator/commit/76ceb6b0e013e1e815eb008dec90295860b06cf3
  • github.com/openark/orchestrator/pull/1313
  • github.com/openark/orchestrator/releases/tag/v3.2.4
  • nvd.nist.gov/vuln/detail/CVE-2021-27940

Code Behaviors & Features

Detect and mitigate CVE-2021-27940 with GitLab Dependency Scanning

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Affected versions

All versions before 3.2.4

Fixed versions

  • v3.2.4

Solution

Upgrade to version 3.2.4 or above.

Impact 6.1 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/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')
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

go/github.com/openark/orchestrator/CVE-2021-27940.yml

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