VULNERABILITY INTELLIGENCE

CVE-2020-7856

CVSS score7.5 HIGH
EPSS probability0.85%
CISA KEVNot currently listed
Published2021-04-20
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

A vulnerability of Helpcom could allow an unauthenticated attacker to execute arbitrary command. This vulnerability exists due to insufficient authentication validation.

Weakness classification

  • vuln@krcert.or.kr: CWE-287
  • nvd@nist.gov: CWE-287

Primary references