PT-2020-19649 · Google · Closure-Compiler-Stream

Published 2020-03-15 · Updated 2021-07-21 · CVE-2020-7603

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 closure-compiler-stream versions 0.1.15 and earlier

Description The issue allows execution of arbitrary commands. The argument options of the exports function in index.js can be controlled by users without any sanitization.

Recommendations For versions 0.1.15 and earlier, consider disabling the exports function in index.js or sanitizing the options argument to prevent arbitrary command execution until a patch is available. Restrict access to the index.js file to minimize the risk of exploitation. Avoid using the options argument in the affected function until the issue is resolved.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2020-7603

GHSA-M647-5WF9-3JP3

SNYK-JS-CLOSURECOMPILERSTREAM-560123

Affected Products

Closure-Compiler-Stream

References · 5

• 🔥 https://snyk.io/vuln/SNYK-JS-CLOSURECOMPILERSTREAM-560123 · Exploit
• https://osv.dev/vulnerability/GHSA-m647-5wf9-3jp3 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-7603 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-7603 · Security Note
• https://t.me/cvenotify/1713 · Telegram Post