Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTgyNzgtODh2di14OThy

Execution of untrusted code through config file

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.safe_load()

For more information

If you have any questions or comments about this advisory:

• Open an issue in tenable/integration-jira-cloud
• Email us at [email protected]

Permalink: https://github.com/advisories/GHSA-8278-88vv-x98r
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTgyNzgtODh2di14OThy
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 3 years ago
Updated: about 1 year ago

Identifiers: GHSA-8278-88vv-x98r, CVE-2021-21371
References:

• https://github.com/tenable/integration-jira-cloud/security/advisories/GHSA-8278-88vv-x98r
• https://github.com/tenable/integration-jira-cloud/commit/f8c2095fd529e664e7fa25403a0a4a85bb3907d0
• https://pypi.org/project/tenable-jira-cloud/
• https://pyyaml.docsforge.com/master/documentation/#loading-yaml
• https://nvd.nist.gov/vuln/detail/CVE-2021-21371
• https://github.com/advisories/GHSA-8278-88vv-x98r

Repository: https://github.com/tenable/integration-jira-cloud
Blast Radius: 0.0

Affected Packages