CVE-2017-18362

9.8 CRITICAL CISA KEV - Actively Exploited
Published: February 05, 2019 Modified: November 05, 2025

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://archive.today/rdkeQ
Source: cve@mitre.org
Third Party Advisory
https://github.com/kbni/owlky
Source: cve@mitre.org
Exploit Third Party Advisory
http://archive.today/rdkeQ
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://github.com/kbni/owlky
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Third Party Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-18362
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
US Government Resource

7 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
81.9%
99th percentile
Exploitation Status
Actively Exploited
Remediation due: 2022-06-14

Weaknesses (CWE)

Affected Vendors

connectwise