VULNERABILITY INTELLIGENCE

CVE-2021-3176

CVSS score8 HIGH
EPSS probability0.89%
CISA KEVNot currently listed
Published2021-01-29
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Description

The chat window of the Mitel BusinessCTI Enterprise (MBC-E) Client for Windows before 6.4.15 and 7.x before 7.1.2 could allow an attacker to gain access to user information by sending certain code, due to improper input validation of http links. A successful exploit could allow an attacker to view user information and application data.

Weakness classification

  • nvd@nist.gov: CWE-20

Primary references