What is CVE-2020-36199?

CVE-2020-36199 is a critical-severity vulnerability in Kaspersky Tinycheck, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2021-01-26.

How severe is CVE-2020-36199?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Kaspersky Tinycheck

CVE-2020-36199

TinyCheck before commits 9fd360d and ea53de8 was vulnerable to command injection due to insufficient checks of input parameters in several places.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.022 (80.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Kaspersky Tinycheck
N/a Kaspersky Tinycheck — versions without commits 9fd360d and ea53de8

Weakness classification (CWE)

CWE-20 — Improper Input Validation
CWE-78 — OS Command Injection

References

vulnerability@kaspersky.com (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-36199?: CVE-2020-36199 is a critical-severity vulnerability in Kaspersky Tinycheck, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2021-01-26.
How severe is CVE-2020-36199?: Critical severity. CVSS v3 base score is 9.8 out of 10.