What is CVE-2020-7871?

CVE-2020-7871 is a high-severity vulnerability in Cnesty Helpcom, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2021-06-29.

How severe is CVE-2020-7871?

High severity. CVSS v3 base score is 7.5 out of 10.

Improper input validation in Cnesty Helpcom

CVE-2020-7871

A vulnerability of Helpcom could allow an unauthenticated attacker to execute arbitrary command. This vulnerability exists due to insufficient validation of the parameter. This issue affects: Cnesty Helpcom 10.0 versions prior to.

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

EPSS: 0.009 (54.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Cnesty Helpcom — versions 10.0

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

vuln@krcert.or.kr (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-7871?: CVE-2020-7871 is a high-severity vulnerability in Cnesty Helpcom, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2021-06-29.
How severe is CVE-2020-7871?: High severity. CVSS v3 base score is 7.5 out of 10.