AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2021-20707

HIGH · CVSS 7.5 EPSS 0.95%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-11-03 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects Windows.

CVE
CVE-2021-20707
Severity
HIGH
CVSS
7.5
EPSS
0.95%
Windows

Original NVD Description

Improper input validation vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to read files upload via network..

Related CVEs

Other vulnerabilities affecting the same vendor(s)