SEPTEMBER 29, 2026
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Case File

CVE-2021-43036

CRITICAL · CVSS 9.8 EPSS 1.86%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-06 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2021-43036
Severity
CRITICAL
CVSS
9.8
EPSS
1.86%

Original NVD Description

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The password for the PostgreSQL wguest account is weak.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2021-40386 CRITICAL CVE-2021-43044 CRITICAL CVE-2021-43043 MEDIUM CVE-2021-43042 CRITICAL CVE-2021-43041 HIGH CVE-2021-43040 HIGH