CVE-2025-34054

An unauthenticated command injection vulnerability exists in AVTECH DVR devices via Search.cgi?action=cgi_query. The use of wget without input sanitization allows attackers to inject shell commands through the username or queryb64str parameters, executing commands as root.

CVSS

No CVSS.

References

Link	Resource
https://avtech.com/
https://vulncheck.com/advisories/avtech-ipcamera-nvr-dvr-mulitple-vulns
https://web.archive.org/web/20161029201749/https://github.com/ebux/AVTECH
https://web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilities
https://www.exploit-db.com/exploits/40500

Configurations

No configuration.

History

03 Jul 2025, 15:14

Type	Values Removed	Values Added
Summary		(es) Existe una vulnerabilidad de inyección de comandos no autenticados en dispositivos AVTECH DVR mediante Search.cgi?action=cgi_query. El uso de wget sin depuración de entrada permite a los atacantes inyectar comandos de shell mediante los parámetros `username` o `queryb64str`, ejecutándolos como root.

01 Jul 2025, 15:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-01 15:15

Updated : 2025-07-03 15:14

NVD link : CVE-2025-34054

Mitre link : CVE-2025-34054

CVE.ORG link : CVE-2025-34054

JSON object : View

Products Affected

No product.

CWE

CWE-20

Improper Input Validation

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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