Medium, CVSS 4.6PyPIAmendedPublished
Execution of untrusted code through config file
CVE-2021-21371 · GHSA-8278-88vv-x98r
- Affected
- PyPI tenable-jira-cloud < 1.1.21
- Fixed in
- 1.1.21· Vendor fix available
- Issue
- Impact It is possible to run arbitrary commands through the yaml.load() method. This could allow an attacker with local access to the host to run arbitrary code by running the application with a specially crafted YAML configuration file. Workarounds Manually adjust yaml.load() to yaml.safeload() For more information If you have any questions or comments about this advisory: Open an issue in tenable/integration-jira-cloud Email us at vulnreport@tenable.com
Recommended action: Upgrade to 1.1.21 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.