PT-2020-19660 · Jscover · Jscover

Published 2020-04-02 · Updated 2022-02-10 · CVE-2020-7623

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 jscover versions prior to 1.0.1

Description The issue allows execution of arbitrary commands via the source argument, enabling command injection attacks.

Recommendations For jscover versions prior to 1.0.1, update to version 1.0.1 or later to resolve the issue.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2020-7623

GHSA-C5HM-XC74-PQRG

SNYK-JS-JSCOVER-564250

Affected Products

Jscover

References · 6

• 🔥 https://github.com/node-modules/jscover/blob/master/lib/jscover.js#L59, · Exploit
• https://osv.dev/vulnerability/CVE-2020-7623 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-7623 · Security Note
• https://osv.dev/vulnerability/GHSA-c5hm-xc74-pqrg · Vendor Advisory
• https://github.com/node-modules/jscover/blob/master/lib/jscover.js#L59%2C · Note
• https://snyk.io/vuln/SNYK-JS-JSCOVER-564250 · Note