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Case File

CVE-2021-27401

MEDIUM · CVSS 6.1 EPSS 0.59%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-08-13 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.1. See the original NVD description below for full technical details.

CVE
CVE-2021-27401
Severity
MEDIUM
CVSS
6.1
EPSS
0.59%

Original NVD Description

The Join Meeting page of Mitel MiCollab Web Client before 9.2 FP2 could allow an attacker to access (view and modify) user data by executing arbitrary code due to insufficient input validation, aka Cross-Site Scripting (XSS).

Related CVEs

Other vulnerabilities affecting the same vendor(s)