# CVE-2017-18362: Kaseya VSA SQL Injection Vulnerability

> CVE-2017-18362: Kaseya VSA SQL Injection Vulnerability. CVSS 9.8 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2017-18362
Last updated: 2026-08-13T03:55:42Z

- Published: 2019-02-05 05:00 UTC · Updated: 2026-08-13 03:55 UTC · Assigner: mitre
- CVSS: 9.8 (CVSS 3.1) · Severity: Critical · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS: 86.8%, 100th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2022-05-24, federal due date 2022-06-14, ransomware use: Known

## 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.

## CISA required action

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

## Affected vendors and products

- Kaseya: Virtual System/Server Administrator (VSA)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2017-18362)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2017-18362)
- [http://archive.today/rdkeQ](http://archive.today/rdkeQ)
- [https://github.com/kbni/owlky](https://github.com/kbni/owlky)
- [https://webcache.googleusercontent.com/search?q=cache:ZEo8ZRF\_iEIJ:https://helpdesk.kaseya.com/hc/en-gb/articles/360022495572-Connectwise-API-Vulnerability+](https://webcache.googleusercontent.com/search?q=cache:ZEo8ZRF_iEIJ:https://helpdesk.kaseya.com/hc/en-gb/articles/360022495572-Connectwise-API-Vulnerability+)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2017-18362 · Markdown: https://rewindex.com/cve/CVE-2017-18362.md · JSON: https://rewindex.com/api/v1/cves/CVE-2017-18362 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:49:24.427Z