CVE-2025-34053

MediumCVSS 6.9/10Last modified Jun 17, 2026

Description

An authentication bypass vulnerability exists in AVTECH IP camera, DVR, and NVR devices’ streamd web server. The strstr() function is used to identify ".cab" requests, allowing any URL containing ".cab" to bypass authentication and access protected endpoints.

Metrics

CVSS 4.0 6.9/10

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

Weakness enumeration

CWE-290

Affected software

Vendor	Product	Versions
AVTECH	IP camera, DVR, and NVR devices	1000-1000-1000-1000; 1000C-1000C-1000C-1000C; 1001-1000-1000-1000; 1001-1001-1000-1000; 1002-1000-1000-1000; 1002-1002-1000-1002; 1002D-1000D-1000D-1000D; 1003-1000-1000-1001; 1003-1001-1001-1000; 1003-1002-1001-1000; 1004-1000-1000-1000; 1004-1001-1001-1001; 1004-1003-1001-1002; 1004-1003-1002-1001; 1004A-1001A-1002A-1000A; 1005-1002-1001-1002; 1005-1003-1001-1002; 1005-1004-1002-1001; 1005A-1001A-1002A-1001A; 1005D-1001D-1002D-1001D

References

Timeline

Published: Jul 1, 2025
Last modified: Jun 17, 2026
NVD status: Deferred

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