CVEvulnerability
CVE-2025-34051
6.9 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2025-07-01
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 6.9 MEDIUM — CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Weaknesses
- CWE-200, CWE-918
Description
A server-side request forgery vulnerability exists in multiple firmware versions of AVTECH DVR devices that exposes the /cgi-bin/nobody/Search.cgi?action=cgi_query endpoint without authentication. An attacker can manipulate the ip, port, and queryb64str parameters to make arbitrary HTTP requests from the DVR to internal or external systems, potentially exposing sensitive data or interacting with internal services.
Related
References
- https://avtech.com/ avtech.com
- https://vulncheck.com/advisories/avtech-ipcamera-nvr-dvr-mulitple-vulns vulncheck.com
- https://web.archive.org/web/20161029201749/https://github.com/ebux/AVTECH web.archive.org
- https://web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilities web.archive.org
- https://www.exploit-db.com/exploits/40500 www.exploit-db.com