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Case File

CVE-2020-3955

CRITICAL · CVSS 9.3 EPSS 1.31%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-04-29 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.3. It affects VMware, VMWare, ESXi.

CVE
CVE-2020-3955
Severity
CRITICAL
CVSS
9.3
EPSS
1.31%
VMware VMWare ESXi

Original NVD Description

ESXi 6.5 without patch ESXi650-201912104-SG and ESXi 6.7 without patch ESXi670-202004103-SG do not properly neutralize script-related HTML when viewing virtual machines attributes. VMware has evaluated the severity of this issue to be in the Important severity range with a maximum CVSSv3 base score of 8.3.

Related CVEs

Other vulnerabilities affecting the same vendor(s)