CVE-2025-34051
6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| AVTECH | DVR devices | 1001-1000-1000-1000 | affected |
| AVTECH | DVR devices | 1001-1000-1001-1001 | affected |
| AVTECH | DVR devices | 1002-1000-1002-1001 | affected |
| AVTECH | DVR devices | 1002-1001-1000-1000 | unaffected |
| AVTECH | DVR devices | 1002-1001-1001-1001 | affected |
| AVTECH | DVR devices | 1004-1002-1001-1000 | affected |
| AVTECH | DVR devices | 1004-1002-1003-1000-FFFF | affected |
| AVTECH | DVR devices | 1004V-1002V-1003V-1001V | affected |
| AVTECH | DVR devices | 1004Y-1002Y-1001EJ-1000Y | affected |
| AVTECH | DVR devices | 1004Y-1002Y-1001Y-1000Y | affected |
| AVTECH | DVR devices | 1005-1002-1002-1000 | affected |
| AVTECH | DVR devices | 1005-1002-1004-1001 | affected |
| AVTECH | DVR devices | 1006-1001-1003-1004 | affected |
| AVTECH | DVR devices | 1006-1002-1003-1000 | affected |
| AVTECH | DVR devices | 1006Y-1002Y-1003Y-1000Y | affected |
| AVTECH | DVR devices | 1007-1002-1004-1000 | affected |
| AVTECH | DVR devices | 1007-1003-1003-1002 | affected |
| AVTECH | DVR devices | 1007-1003-1005-1001 | affected |
| AVTECH | DVR devices | 1007E-1003E-1005EJ-1001E | affected |
| AVTECH | DVR devices | 1007V-1003V-1005V-1001V | affected |
| AVTECH | DVR devices | 1007Y-1002Y-1004Y-1000Y | affected |
| AVTECH | DVR devices | 1008-1002-1005-1000 | affected |
| AVTECH | DVR devices | 1008-1004-1003-1002 | affected |
| AVTECH | DVR devices | 1009-1003-1005-1006 | affected |
| AVTECH | DVR devices | 1009-1003-1006-1001 | affected |
| AVTECH | DVR devices | 1009-1007-1007-1000-FFFF | affected |
| AVTECH | DVR devices | 1009Y-1003Y-1006Y-1001Y | affected |
| AVTECH | DVR devices | 1010-1004-1007-1001 | affected |
| AVTECH | DVR devices | 1010-1005-1005-1002 | affected |
| AVTECH | DVR devices | 1011-1004-1005-1006 | affected |
| AVTECH | DVR devices | 1011-1005-1007-1001 | affected |
| AVTECH | DVR devices | 1011-1005-1007EJ-1001 | affected |
| AVTECH | DVR devices | 1011-1005-1008-1002 | affected |
| AVTECH | DVR devices | 1012-1004-1005-1006 | affected |
| AVTECH | DVR devices | 1012-1005-1007-1002 | affected |
| AVTECH | DVR devices | 1012-1006-1007-1001 | affected |
| AVTECH | DVR devices | 1012-1008-1009-1000-FFFF | affected |
| AVTECH | DVR devices | 1014-1005-1009-1002 | affected |
| AVTECH | DVR devices | 1014-1007-1009-1001 | affected |
| AVTECH | DVR devices | 1014-1010-1010-1000-FFFF | affected |
| AVTECH | DVR devices | 1014Y-1007Y-1009Y-1001Y | affected |
| AVTECH | DVR devices | 1015-1006-1010-1003 | affected |
| AVTECH | DVR devices | 1015-1007-1007-1007 | affected |
| AVTECH | DVR devices | 1015-1007-1010-1001 | affected |
| AVTECH | DVR devices | 1015-1010-1011-1000-FFFF | affected |
| AVTECH | DVR devices | 1015Y-1007Y-1010Y-1001Y | affected |
| AVTECH | DVR devices | 1016-1007-1005-1001 | affected |
| AVTECH | DVR devices | 1016-1007-1011-1001 | affected |
| AVTECH | DVR devices | 1016-1007-1011-1003 | affected |
| AVTECH | DVR devices | 1016-1008-1007-1007 | affected |
| AVTECH | DVR devices | 1016Y-1007Y-1011Y-1001Y | affected |
| AVTECH | DVR devices | 1017-1008-1012-1002 | affected |
| AVTECH | DVR devices | 1017-1009-1008-1008 | affected |
| AVTECH | DVR devices | 1017-1011-1013-1001-FFFF | affected |
| AVTECH | DVR devices | 1017f-1011f-1013f-1001f-FFFF | affected |
| AVTECH | DVR devices | 1017Y-1008Y-1012Y-1002Y | affected |
| AVTECH | DVR devices | 1018-1008-1012-1004 | affected |
| AVTECH | DVR devices | 1019-1009-1013-1003 | affected |
| AVTECH | DVR devices | 1019-1010-1009-1009 | affected |
| AVTECH | DVR devices | 1019c-1012c-1014c-1001c-FFFF | affected |
| AVTECH | DVR devices | 1021-1011-1010-1009 | affected |
| AVTECH | DVR devices | 1022-1012-1011-1009 | affected |
| AVTECH | DVR devices | 1022-1014-1016-1002-FFFF | affected |
| AVTECH | DVR devices | 1022Y-1014Y-1016Y-1002Y-FFFF | affected |
| AVTECH | DVR devices | 1023-1013-1011-1009 | affected |
| AVTECH | DVR devices | 1023-1014-1017-1002-FFFF | affected |
| AVTECH | DVR devices | 1025-1014-1013-1009 | affected |
| AVTECH | DVR devices | 1026-1014-1014-1009 | affected |
| AVTECH | DVR devices | 1027-1014-1015-1009 | affected |
| AVTECH | DVR devices | S968-S968-S968-S968 | affected |
| AVTECH | DVR devices | V171P-V171P-V171P-V171P | affected |
| AVTECH | DVR devices | V189-V189-V189-V189 | affected |
Weaknesses
- CWE-918: CWE-918 Server-Side Request Forgery (SSRF)
- CWE-200: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: partial
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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