VULNERABILITY INTELLIGENCE

CVE-2018-19946

CVSS score4.2 MEDIUM
EPSS probability0.32%
CISA KEVNot currently listed
Published2020-09-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

Description

The vulnerability have been reported to affect earlier versions of Helpdesk. If exploited, this improper certificate validation vulnerability could allow an attacker to spoof a trusted entity by interfering in the communication path between the host and client. QNAP has already fixed the issue in Helpdesk 3.0.3 and later.

Weakness classification

  • CWE-295: Improper Certificate Validation
  • CWE-297: Improper Validation of Certificate with Host Mismatch

Primary references