PT-2021-11965 · Tinycheck · Tinycheck

Published 2021-01-21 · Updated 2021-07-21 · CVE-2020-36199

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: TinyCheck versions before 9fd360d and ea53de8

Description: The issue is related to command injection due to insufficient checks of input parameters in several places.

Recommendations: For versions before 9fd360d and ea53de8, update to a version that includes commits 9fd360d and ea53de8 to resolve the issue.

Fix

RCE

OS Command Injection

Weakness Enumeration

CWE-20

CWE-78

Related Identifiers

CVE-2020-36199

GHSA-J2VJ-MHR6-795M

Affected Products

Tinycheck

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-36199 · Security Note
• ❌ https://github.com/KasperskyLab/TinyCheck/security/advisories/GHSA-j2vj-mhr6-795m · Patch, Deleted
• https://osv.dev/vulnerability/CVE-2020-36199 · Vendor Advisory
• https://t.me/cvenotify/9272 · Telegram Post