CVE-2021-21371 - OpenCVE

Tenable for Jira Cloud is an open source project designed to pull Tenable.io vulnerability data, then generate Jira Tasks and sub-tasks based on the vulnerabilities' current state. It published in pypi as "tenable-jira-cloud". In tenable-jira-cloud before version 1.1.21, 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. This is fixed in version 1.1.21 by using yaml.safe_load() instead of yaml.load().

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:L/AC:L/Au:N/C:P/I:P/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Tenable	Jira Cloud

Configuration 1 [-]

cpe:2.3:a:tenable:jira_cloud:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/tenable/integration-jira-cloud/commit/f8c2095fd529e664e7fa25403a0a4a85bb3907d0
https://github.com/tenable/integration-jira-cloud/security/advisories/GHSA-8278-88vv-x98r
https://pypi.org/project/tenable-jira-cloud/
https://pyyaml.docsforge.com/master/documentation/#loading-yaml

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-03-10T21:50:14

Updated: 2024-08-03T18:09:15.792Z

Reserved: 2020-12-22T00:00:00

Link: CVE-2021-21371

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-03-10T22:15:12.307

Modified: 2021-03-18T20:38:36.850

Link: CVE-2021-21371

Redhat

No data.

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