CVE WatchAug 13, 2026

CVE-2017-18362

Kaseya VSA SQL Injection Vulnerability

CVSS

9.8

Critical

EPSS

86.8%

p100

KEV

YES

May 24, 2022

Exploit Today

0-100

Published: Feb 5, 2019 · Last modified: Aug 13, 2026 · CWE-89

EPSS · 30d

86.7%EPSS · 30 days86.8%

2026-08-022026-08-31

KEV catalog record

Product

Kaseya / Virtual System/Server Administrator (VSA)

Vulnerability

Kaseya VSA SQL Injection Vulnerability

Added to KEV

May 24, 2022

Remediate by

Jun 14, 2022

Known ransomware use

Yes

Summary description

ConnectWise ManagedITSync integration for Kaseya VSA is vulnerable to unauthenticated remote commands that allow full direct access to the Kaseya VSA database.

Required action

The impacted product is end-of-life and should be disconnected if still in use.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2017-18362

Technical description

ConnectWise ManagedITSync integration through 2017 for Kaseya VSA is vulnerable to unauthenticated remote commands that allow full direct access to the Kaseya VSA database. In February 2019, attackers have actively exploited this in the wild to download and execute ransomware payloads on all endpoints managed by the VSA server. If the ManagedIT.asmx page is available via the Kaseya VSA web interface, anyone with access to the page is able to run arbitrary SQL queries, both read and write, without authentication.

Official references

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