Main Vulnerability Database Vulnerabilities #VU54523

Input validation error in Kaseya VSA - CVE-2021-30116

Published: July 5, 2021

Vulnerability identifier: #VU54523

CSH Severity: Critical

CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2021-30116

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: The vulnerability is being exploited in the wild

Vulnerability details

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to unspecified error. A remote attacker can compromise the affected system.

Note, the vulnerability is being actively exploited in the wild by the REvil ransomware.

Kaseya VSA

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.