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Status published
Medium
CVE-2025-34053
AVTECH IP camera, DVR, and NVR Devices Authentication Bypass via .cab Path Manipulation
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Gergely Eberhardt (SEARCH-LAB.hu)
References
- https://www.exploit-db.com/exploits/40500
- https://avtech.com/
- https://web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilities
- https://web.archive.org/web/20161029201749/https://github.com/ebux/AVTECH
- https://vulncheck.com/advisories/avtech-ipcamera-nvr-dvr-mulitple-vulns
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AVTECH IP camera, DVR, and NVR Devices Unauthenticated Information Disclosure
High
8.3
CVE-2025-34065
AVTECH IP camera, DVR, and NVR Devices Authentication Bypass via /nobody URL Path
Medium
6.9
CVE-2025-34056
AVTECH IP camera, DVR, and NVR Devices Authenticated Root Command Execution
Critical
9.4
CVE-2025-34055
AVTECH IP camera, DVR, and NVR Devices Authenticated Root Command Execution
Critical
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CVE-2025-34054
AVTECH IP camera, DVR, and NVR Devices Unauthenticated Command Injection
Critical
10
Affected Vendor
AVTECH
View all reports →Affected Software
IP camera, DVR, and NVR devices
Vulnerable Versions:
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, 1006-1002-1001-1002, 1006-1004-1003-1001, 1007-1001-1003-1001, 1007-1001-1004-1003, 1007-1002-1001-1003, 1007-1002-1003-1002, 1007-1004-1003-1001, 1008-1001-1003-1002, 1008-1004-1004-1001, 1008D-1003D-1004D-1002D, 1008J-1004J-1004J-1001J, 1009-1001-1004-1001, 1009-1002-1005-1003, 1009-1003-1005-1002, 1010-1001-1004-1001, 1010-1001-1004-1002, 1010-1003-1005-1002, 1010-1003-1006-1003, 1010-1003-1006-1004, 1010-1004-1007-1001, 1010J-1001J-1004J-1001J, 1010N-1003N-1005N-1002N, 1011-1001-1002A-1002, 1011-1001-1002D-1002, 1011-1001-1003-1002, 1011-1001-1004-1002, 1011-1001-1005-1002, 1011-1004-1005-1002, 1012-1001-1005-1002, 1012-1001-1005-1003, 1012-1001-1005PO-1002, 1012-1003-1007-1002, 1012-1003-1007-1004, 1013-1001-1005-1003, 1013-1002-1006-1002, 1013-1003-1008-1003, 1013-1004-1008-1004, 1013-1005-1005-1002, 1013-1005-1007-1002, 1013K-1005K-1007PO-1002K, 1014-1002-1006-1002, 1014-1002-1006-1003, 1014-1003-1008-1003, 1014-1005-1008-1002, 1014B-1002B-1006B-1002B, 1015-1001-1006-1003, 1015-1002-1006-1003, 1015-1002-1007-1002, 1015-1003-1008-1003, 1015-1005-1009-1004, 1015-1006-1004-1002, 1015-1006-1005-1002, 1015-1006-1008-1002, 1015C-1004C-1003C-1005C, 1015K-1006K-1008PO-1002K, 1016-1002-1007-1002, 1016-1006-1013-1002, 1016-1007-1009-1003, 1016-1007-1011-1003, 1017-1002-1007-1003, 1017-1003-1007-1003, 1017-1003-1009-1003, 1017-1005-1004-1005, 1017-1006-1013-1002, 1017-1013-1014-1005, 1018-1003-1005-1004, 1018-1003-1008-1003, 1018-1003-1008-1004, 1018-1003-1008PO-1003, 1018-1004-1005-1005, 1018-1007-1009-1003, 1018-1012-1011-1010, 1019-1004-1006-1005, 1019-1007-1009-1003, 1020-1003-1008-1003, 1020-1003-1008-1004, 1020-1004-1007-1006, 1020-1007-1008-1003, 1020-1007-1009-1003, 1021-1003-1008-1003, 1021-1003-1008-1004, 1021-1005-1006-1005, 1021-1005-1008-1006, 1021-1006-1015-1002, 1021-1007-1010-1003, 1022-1005-1007-1005, 1022-1005-1009-1007, 1022-1006-1015-1002, 1022-1013-1014-1010, 1022-1014-1016-1002-FFFF, 1022Y-1014Y-1016Y-1002Y-FFFF, 1023-1005-1008-1006, 1023-1007-1016-1003, 1024-1019-1019-1007, 1025-1006-1010-1007, 1025-1017-1017-1011, 1027-1007-1019-1003, 1027-1021-1021-1008, 1028-1021-1022-1008, 1031-1007-1022-1003, 1032-1022-1024-1008, 1033-1018-1021-1012, 1035-1005-1005-1004, 1035-1005-1005-1005, 1035-1005-1005-1005P, 1035-1007-1024-1003, 1035-1024-1025-1008, 1036-1005-1006-1005, 1036-1007-1024-1003, 1036-1014-1016-1016, 1037-1024-1027-1008, 1037-1025-1027-1008, 1038-1021-1024-1012, 1038-1021-1024-1012-A5, 1038-1025-1028-1008, 1039-1005-1008-1004, 1039-1005-1008-1005, 1039-1014-1017-1016, 1039D-1014D-1017D-1016D, 1040-1026-1029-1008, 1041-1005-1009-1005, 1042-1026-1030-1008, 1044-1026-1030-1008, 1044-1026-1031-1008, 1045-1015-1020-1018, 1046-1027-1032-1008, 1047-1027-1031-1008, 1049-1027-1033-1008, 1050-1027-1034-1008, 1050-1027-1036-1008, 1051-1027-1035-1008, 1051CZ-1028-1037-1008, 1052-1027-1034-1008, 1052-1028-1038-1008, 1052A-1028-1038A-1008, 1054-1027-1036-1008, 1054-1028-1036-1008, 1055-1028-1036-1008, 1056-1028-1037-1008, 1058-1028-1039-1008, 1062-1028-1041-1008, 1065-1029-1043-1008, 1068-1029-1043-1008, 1069-1029-1043-1008, 1071-1029-1044-1008, 1077-1017-1035-1007, 1077-1017-1035-1007-A6, 1077-1017-1035-1007-D4, 1077-1017-1035-1007-D705FF, 1078-1017-1036-1007, 1078-1017-1036-1007-A6, 1078-1017-1036-1007-D707FF, 1079-1017-1037-1007, 1079-1017-1037-1007-D4, 1W77-1W17-1W35-1W07-A6, A077-1017-A035-1007, A077-1017-A035-1007-A6, A1035-1024-A1025-1008, A1038-1025-A1028-1008-D4, S681-S681-S681-S681, S749-S749-S749-S749, S818-S818-S818-S818, S820-S820-S820-S820, S823-S823-S823-S823, S914V-S914V-S914V-S914V, S984-S984-S984-S984
Timeline
Official Publish:
July 1st, 2025
Last Modified:
April 7th, 2026
Added to House:
July 22nd, 2026