PT-2022-24023 · Unknown · Grunt-Karma+1

Secdevlpr26 · Published 2022-10-14 · Updated 2022-10-15 · CVE-2022-37602

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions karma-runner grunt-karma version 4.0.1

Description The issue is related to a prototype pollution vulnerability in the karma-runner grunt-karma. It occurs via the key variable in grunt-karma.js.

Recommendations For version 4.0.1, consider restricting access to the grunt-karma.js file or the key variable until a patch is available. As a temporary workaround, avoid using the key variable in the affected grunt-karma.js file to minimize the risk of exploitation.

Exploit

Fix

Prototype Pollution

Weakness Enumeration

CWE-1321

Related Identifiers

AZL-45309

CVE-2022-37602

GHSA-HCJ4-XF6X-63WJ

Affected Products

Grunt-Karma

Karma-Runner

References · 9

• 🔥 https://github.com/karma-runner/grunt-karma/blob/45b925964f55870f375c6e670d9945b223c984f5/tasks/grunt-karma.js#L26 · Exploit
• 🔥 https://github.com/karma-runner/grunt-karma/blob/45b925964f55870f375c6e670d9945b223c984f5/tasks/grunt-karma.js#L109 · Exploit
• https://osv.dev/vulnerability/GHSA-hcj4-xf6x-63wj · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-37602 · Security Note
• https://osv.dev/vulnerability/AZL-45309 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-37602 · Vendor Advisory
• https://github.com/karma-runner/grunt-karma/issues/311 · Note
• https://github.com/karma-runner/grunt-karma · Note
• https://t.me/cibsecurity/51393 · Telegram Post