PT-2020-1960 · Gulp · Gulp-Scss-Lint

Published 2020-02-15 · Updated 2021-07-21 · CVE-2020-7601

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions gulp-scss-lint versions 1.0.0 and earlier

Description The issue exists due to the lack of measures to neutralize special elements used in the operating system command. This allows a remote attacker to execute arbitrary commands by injecting them into the exec function located in src/command.js via the provided options.

Recommendations For versions 1.0.0 and earlier, consider disabling the exec function in src/command.js until a patch is available to prevent exploitation. Restrict access to the src/command.js file to minimize the risk of arbitrary command execution. Avoid using the exec function with untrusted input to prevent command injection.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2020-01258

CVE-2020-7601

GHSA-G4HJ-R7R3-9RWV

SNYK-JS-GULPSCSSLINT-560114

Affected Products

Gulp-Scss-Lint

References · 8

• 🔥 https://snyk.io/vuln/SNYK-JS-GULPSCSSLINT-560114 · Exploit
• https://osv.dev/vulnerability/GHSA-g4hj-r7r3-9rwv · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-7601 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-7601 · Security Note
• https://bdu.fstec.ru/vul/2020-01258 · Security Note
• https://github.com/juanfran/gulp-scss-lint/blob/master/src/command.js#L61 · Note
• https://t.me/cvenotify/1711 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2020031911 · Note