VULNERABILITY INTELLIGENCE

CVE-2019-3890

CVSS score8.1 HIGH
EPSS probability0.99%
CISA KEVNot currently listed
Published2019-08-01
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Description

It was discovered evolution-ews before 3.31.3 does not check the validity of SSL certificates. An attacker could abuse this flaw to get confidential information by tricking the user into connecting to a fake server without the user noticing the difference.

Weakness classification

  • CWE-295: Improper Certificate Validation
  • CWE-296: Improper Following of a Certificate's Chain of Trust

Primary references