PT-2020-9150 · Unknown · Compile-Sass

Published 2020-02-24 · Updated 2022-01-01 · CVE-2019-10799

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 compile-sass versions prior to 1.0.5

Description The issue allows execution of arbitrary commands. The function setupCleanupOnExit(cssPath) within dist/index.js is executed as part of the rm command without any sanitization.

Recommendations For versions prior to 1.0.5, update to version 1.0.5 or later to resolve the issue. As a temporary workaround, consider disabling the setupCleanupOnExit(cssPath) function until a patch is available. Restrict access to the dist/index.js file to minimize the risk of exploitation. Avoid using the rm command with unsanitized input in the affected versions until the issue is resolved.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2019-10799

GHSA-79QM-H35F-HR77

SNYK-JS-COMPILESASS-551804

Affected Products

Compile-Sass

References · 8

• 🔥 https://snyk.io/vuln/SNYK-JS-COMPILESASS-551804 · Exploit
• https://github.com/eiskalteschatten/compile-sass/commit/d9ada7797ff93875b6466dea7a78768e90a0f8d2 · Patch
• https://osv.dev/vulnerability/GHSA-79qm-h35f-hr77 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-10799 · Security Note
• https://osv.dev/vulnerability/CVE-2019-10799 · Vendor Advisory
• https://github.com/eiskalteschatten/compile-sass · Note
• https://t.me/cvenotify/1178 · Telegram Post
• https://snyk.io/vuln/SNYK-JS-RPI-548942 · Note