SecuriTricks - CVE-2025-34065

Description

An authentication bypass vulnerability exists in AVTECH IP camera, DVR, and NVR devices’ streamd web server. The strstr() function allows unauthenticated access to any request containing "/nobody" in the URL, bypassing login controls.

Product(s) Impacted

Vendor	Product	Versions
Avtech	Ip Camera Dvr Nvr	* * *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-290

Authentication Bypass by Spoofing

This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	avtech	ip_camera	/	/	/	/	/	/	/	/
a	avtech	dvr	/	/	/	/	/	/	/	/
a	avtech	nvr	/	/	/	/	/	/	/	/

References

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

CVSS Score

6.9 / 10

CVSS Data - 4.0

Attack Vector: NETWORK
Attack Complexity: LOW
Attack Requirements: NONE
Privileges Required: NONE
User Interaction: NONE
Scope:
Confidentiality Impact: LOW
Integrity Impact: LOW
Availability Impact: LOW
Exploit Maturity: NOT_DEFINED

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/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

View Vector String

Timeline

Published: July 1, 2025, 3:15 p.m.
Last Modified: July 1, 2025, 3:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

disclosure@vulncheck.com

CVE-2025-34065