AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2020-11877

HIGH · CVSS 7.5 EPSS 1.52%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-04-17 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.

CVE
CVE-2020-11877
Severity
HIGH
CVSS
7.5
EPSS
1.52%

Original NVD Description

airhost.exe in Zoom Client for Meetings 4.6.11 uses 3423423432325249 as the Initialization Vector (IV) for AES-256 CBC encryption. NOTE: the vendor states that this IV is used only within unreachable code

Related CVEs

Other vulnerabilities affecting the same vendor(s)