CVE-2025-34051

AVTECH DVR Devices Server-Side Request Forgery

Published: Jul 1, 2025Updated: Jul 3, 2025 Sources: CVE List NVDCWE-200

N/ACVSS

NVD MITRE

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.

No summary for this CVE yet.

Weaknesses

CWE-200 CWE-918

Affected Products

AVTECH

commercial·CNaka dgm1104 firmware, avn801 dvr firmware

DVR devicesEmbedded

ICS / OT / IoT / ip-camera-nvr

Exploitability

2 exploit sources identified

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques

Collection

Command and Control

Initial Access

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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

and 2 more references View all →

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