FKIE_CVE-2025-34053
Vulnerability from fkie_nvd - Published: 2025-07-01 15:15 - Updated: 2026-06-17 09:13
Severity
Summary
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.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"modules": [
"streamd web server",
"request URL parameter"
],
"product": "IP camera, DVR, and NVR devices",
"vendor": "AVTECH",
"versions": [
{
"status": "affected",
"version": "1000-1000-1000-1000"
},
{
"status": "affected",
"version": "1000C-1000C-1000C-1000C"
},
{
"status": "affected",
"version": "1001-1000-1000-1000"
},
{
"status": "affected",
"version": "1001-1001-1000-1000"
},
{
"status": "affected",
"version": "1002-1000-1000-1000"
},
{
"status": "affected",
"version": "1002-1002-1000-1002"
},
{
"status": "affected",
"version": "1002D-1000D-1000D-1000D"
},
{
"status": "affected",
"version": "1003-1000-1000-1001"
},
{
"status": "affected",
"version": "1003-1001-1001-1000"
},
{
"status": "affected",
"version": "1003-1002-1001-1000"
},
{
"status": "affected",
"version": "1004-1000-1000-1000"
},
{
"status": "affected",
"version": "1004-1001-1001-1001"
},
{
"status": "affected",
"version": "1004-1003-1001-1002"
},
{
"status": "affected",
"version": "1004-1003-1002-1001"
},
{
"status": "affected",
"version": "1004A-1001A-1002A-1000A"
},
{
"status": "affected",
"version": "1005-1002-1001-1002"
},
{
"status": "affected",
"version": "1005-1003-1001-1002"
},
{
"status": "affected",
"version": "1005-1004-1002-1001"
},
{
"status": "affected",
"version": "1005A-1001A-1002A-1001A"
},
{
"status": "affected",
"version": "1005D-1001D-1002D-1001D"
},
{
"status": "affected",
"version": "1006-1002-1001-1002"
},
{
"status": "affected",
"version": "1006-1004-1003-1001"
},
{
"status": "affected",
"version": "1007-1001-1003-1001"
},
{
"status": "affected",
"version": "1007-1001-1004-1003"
},
{
"status": "affected",
"version": "1007-1002-1001-1003"
},
{
"status": "affected",
"version": "1007-1002-1003-1002"
},
{
"status": "affected",
"version": "1007-1004-1003-1001"
},
{
"status": "affected",
"version": "1008-1001-1003-1002"
},
{
"status": "affected",
"version": "1008-1004-1004-1001"
},
{
"status": "affected",
"version": "1008D-1003D-1004D-1002D"
},
{
"status": "affected",
"version": "1008J-1004J-1004J-1001J"
},
{
"status": "affected",
"version": "1009-1001-1004-1001"
},
{
"status": "affected",
"version": "1009-1002-1005-1003"
},
{
"status": "affected",
"version": "1009-1003-1005-1002"
},
{
"status": "affected",
"version": "1010-1001-1004-1001"
},
{
"status": "affected",
"version": "1010-1001-1004-1002"
},
{
"status": "affected",
"version": "1010-1003-1005-1002"
},
{
"status": "affected",
"version": "1010-1003-1006-1003"
},
{
"status": "affected",
"version": "1010-1003-1006-1004"
},
{
"status": "affected",
"version": "1010-1004-1007-1001"
},
{
"status": "affected",
"version": "1010J-1001J-1004J-1001J"
},
{
"status": "affected",
"version": "1010N-1003N-1005N-1002N"
},
{
"status": "affected",
"version": "1011-1001-1002A-1002"
},
{
"status": "affected",
"version": "1011-1001-1002D-1002"
},
{
"status": "affected",
"version": "1011-1001-1003-1002"
},
{
"status": "affected",
"version": "1011-1001-1004-1002"
},
{
"status": "affected",
"version": "1011-1001-1005-1002"
},
{
"status": "affected",
"version": "1011-1004-1005-1002"
},
{
"status": "affected",
"version": "1012-1001-1005-1002"
},
{
"status": "affected",
"version": "1012-1001-1005-1003"
},
{
"status": "affected",
"version": "1012-1001-1005PO-1002"
},
{
"status": "affected",
"version": "1012-1003-1007-1002"
},
{
"status": "affected",
"version": "1012-1003-1007-1004"
},
{
"status": "affected",
"version": "1013-1001-1005-1003"
},
{
"status": "affected",
"version": "1013-1002-1006-1002"
},
{
"status": "affected",
"version": "1013-1003-1008-1003"
},
{
"status": "affected",
"version": "1013-1004-1008-1004"
},
{
"status": "affected",
"version": "1013-1005-1005-1002"
},
{
"status": "affected",
"version": "1013-1005-1007-1002"
},
{
"status": "affected",
"version": "1013K-1005K-1007PO-1002K"
},
{
"status": "affected",
"version": "1014-1002-1006-1002"
},
{
"status": "affected",
"version": "1014-1002-1006-1003"
},
{
"status": "affected",
"version": "1014-1003-1008-1003"
},
{
"status": "affected",
"version": "1014-1005-1008-1002"
},
{
"status": "affected",
"version": "1014B-1002B-1006B-1002B"
},
{
"status": "affected",
"version": "1015-1001-1006-1003"
},
{
"status": "affected",
"version": "1015-1002-1006-1003"
},
{
"status": "affected",
"version": "1015-1002-1007-1002"
},
{
"status": "affected",
"version": "1015-1003-1008-1003"
},
{
"status": "affected",
"version": "1015-1005-1009-1004"
},
{
"status": "affected",
"version": "1015-1006-1004-1002"
},
{
"status": "affected",
"version": "1015-1006-1005-1002"
},
{
"status": "affected",
"version": "1015-1006-1008-1002"
},
{
"status": "affected",
"version": "1015C-1004C-1003C-1005C"
},
{
"status": "affected",
"version": "1015K-1006K-1008PO-1002K"
},
{
"status": "affected",
"version": "1016-1002-1007-1002"
},
{
"status": "affected",
"version": "1016-1006-1013-1002"
},
{
"status": "affected",
"version": "1016-1007-1009-1003"
},
{
"status": "affected",
"version": "1016-1007-1011-1003"
},
{
"status": "affected",
"version": "1017-1002-1007-1003"
},
{
"status": "affected",
"version": "1017-1003-1007-1003"
},
{
"status": "affected",
"version": "1017-1003-1009-1003"
},
{
"status": "affected",
"version": "1017-1005-1004-1005"
},
{
"status": "affected",
"version": "1017-1006-1013-1002"
},
{
"status": "affected",
"version": "1017-1013-1014-1005"
},
{
"status": "affected",
"version": "1018-1003-1005-1004"
},
{
"status": "affected",
"version": "1018-1003-1008-1003"
},
{
"status": "affected",
"version": "1018-1003-1008-1004"
},
{
"status": "affected",
"version": "1018-1003-1008PO-1003"
},
{
"status": "affected",
"version": "1018-1004-1005-1005"
},
{
"status": "affected",
"version": "1018-1007-1009-1003"
},
{
"status": "affected",
"version": "1018-1012-1011-1010"
},
{
"status": "affected",
"version": "1019-1004-1006-1005"
},
{
"status": "affected",
"version": "1019-1007-1009-1003"
},
{
"status": "affected",
"version": "1020-1003-1008-1003"
},
{
"status": "affected",
"version": "1020-1003-1008-1004"
},
{
"status": "affected",
"version": "1020-1004-1007-1006"
},
{
"status": "affected",
"version": "1020-1007-1008-1003"
},
{
"status": "affected",
"version": "1020-1007-1009-1003"
},
{
"status": "affected",
"version": "1021-1003-1008-1003"
},
{
"status": "affected",
"version": "1021-1003-1008-1004"
},
{
"status": "affected",
"version": "1021-1005-1006-1005"
},
{
"status": "affected",
"version": "1021-1005-1008-1006"
},
{
"status": "affected",
"version": "1021-1006-1015-1002"
},
{
"status": "affected",
"version": "1021-1007-1010-1003"
},
{
"status": "affected",
"version": "1022-1005-1007-1005"
},
{
"status": "affected",
"version": "1022-1005-1009-1007"
},
{
"status": "affected",
"version": "1022-1006-1015-1002"
},
{
"status": "affected",
"version": "1022-1013-1014-1010"
},
{
"status": "affected",
"version": "1022-1014-1016-1002-FFFF"
},
{
"status": "affected",
"version": "1022Y-1014Y-1016Y-1002Y-FFFF"
},
{
"status": "affected",
"version": "1023-1005-1008-1006"
},
{
"status": "affected",
"version": "1023-1007-1016-1003"
},
{
"status": "affected",
"version": "1024-1019-1019-1007"
},
{
"status": "affected",
"version": "1025-1006-1010-1007"
},
{
"status": "affected",
"version": "1025-1017-1017-1011"
},
{
"status": "affected",
"version": "1027-1007-1019-1003"
},
{
"status": "affected",
"version": "1027-1021-1021-1008"
},
{
"status": "affected",
"version": "1028-1021-1022-1008"
},
{
"status": "affected",
"version": "1031-1007-1022-1003"
},
{
"status": "affected",
"version": "1032-1022-1024-1008"
},
{
"status": "affected",
"version": "1033-1018-1021-1012"
},
{
"status": "affected",
"version": "1035-1005-1005-1004"
},
{
"status": "affected",
"version": "1035-1005-1005-1005"
},
{
"status": "affected",
"version": "1035-1005-1005-1005P"
},
{
"status": "affected",
"version": "1035-1007-1024-1003"
},
{
"status": "affected",
"version": "1035-1024-1025-1008"
},
{
"status": "affected",
"version": "1036-1005-1006-1005"
},
{
"status": "affected",
"version": "1036-1007-1024-1003"
},
{
"status": "affected",
"version": "1036-1014-1016-1016"
},
{
"status": "affected",
"version": "1037-1024-1027-1008"
},
{
"status": "affected",
"version": "1037-1025-1027-1008"
},
{
"status": "affected",
"version": "1038-1021-1024-1012"
},
{
"status": "affected",
"version": "1038-1021-1024-1012-A5"
},
{
"status": "affected",
"version": "1038-1025-1028-1008"
},
{
"status": "affected",
"version": "1039-1005-1008-1004"
},
{
"status": "affected",
"version": "1039-1005-1008-1005"
},
{
"status": "affected",
"version": "1039-1014-1017-1016"
},
{
"status": "affected",
"version": "1039D-1014D-1017D-1016D"
},
{
"status": "affected",
"version": "1040-1026-1029-1008"
},
{
"status": "affected",
"version": "1041-1005-1009-1005"
},
{
"status": "affected",
"version": "1042-1026-1030-1008"
},
{
"status": "affected",
"version": "1044-1026-1030-1008"
},
{
"status": "affected",
"version": "1044-1026-1031-1008"
},
{
"status": "affected",
"version": "1045-1015-1020-1018"
},
{
"status": "affected",
"version": "1046-1027-1032-1008"
},
{
"status": "affected",
"version": "1047-1027-1031-1008"
},
{
"status": "affected",
"version": "1049-1027-1033-1008"
},
{
"status": "affected",
"version": "1050-1027-1034-1008"
},
{
"status": "affected",
"version": "1050-1027-1036-1008"
},
{
"status": "affected",
"version": "1051-1027-1035-1008"
},
{
"status": "affected",
"version": "1051CZ-1028-1037-1008"
},
{
"status": "affected",
"version": "1052-1027-1034-1008"
},
{
"status": "affected",
"version": "1052-1028-1038-1008"
},
{
"status": "affected",
"version": "1052A-1028-1038A-1008"
},
{
"status": "affected",
"version": "1054-1027-1036-1008"
},
{
"status": "affected",
"version": "1054-1028-1036-1008"
},
{
"status": "affected",
"version": "1055-1028-1036-1008"
},
{
"status": "affected",
"version": "1056-1028-1037-1008"
},
{
"status": "affected",
"version": "1058-1028-1039-1008"
},
{
"status": "affected",
"version": "1062-1028-1041-1008"
},
{
"status": "affected",
"version": "1065-1029-1043-1008"
},
{
"status": "affected",
"version": "1068-1029-1043-1008"
},
{
"status": "affected",
"version": "1069-1029-1043-1008"
},
{
"status": "affected",
"version": "1071-1029-1044-1008"
},
{
"status": "affected",
"version": "1077-1017-1035-1007"
},
{
"status": "affected",
"version": "1077-1017-1035-1007-A6"
},
{
"status": "affected",
"version": "1077-1017-1035-1007-D4"
},
{
"status": "affected",
"version": "1077-1017-1035-1007-D705FF"
},
{
"status": "affected",
"version": "1078-1017-1036-1007"
},
{
"status": "affected",
"version": "1078-1017-1036-1007-A6"
},
{
"status": "affected",
"version": "1078-1017-1036-1007-D707FF"
},
{
"status": "affected",
"version": "1079-1017-1037-1007"
},
{
"status": "affected",
"version": "1079-1017-1037-1007-D4"
},
{
"status": "affected",
"version": "1W77-1W17-1W35-1W07-A6"
},
{
"status": "affected",
"version": "A077-1017-A035-1007"
},
{
"status": "affected",
"version": "A077-1017-A035-1007-A6"
},
{
"status": "affected",
"version": "A1035-1024-A1025-1008"
},
{
"status": "affected",
"version": "A1038-1025-A1028-1008-D4"
},
{
"status": "affected",
"version": "S681-S681-S681-S681"
},
{
"status": "affected",
"version": "S749-S749-S749-S749"
},
{
"status": "affected",
"version": "S818-S818-S818-S818"
},
{
"status": "affected",
"version": "S820-S820-S820-S820"
},
{
"status": "affected",
"version": "S823-S823-S823-S823"
},
{
"status": "affected",
"version": "S914V-S914V-S914V-S914V"
},
{
"status": "affected",
"version": "S984-S984-S984-S984"
}
]
}
],
"source": "disclosure@vulncheck.com"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An authentication bypass vulnerability exists in AVTECH IP camera, DVR, and NVR devices\u2019 streamd web server. The strstr() function is used to identify \".cab\" requests, allowing any URL containing \".cab\" to bypass authentication and access protected endpoints."
},
{
"lang": "es",
"value": "Existe una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n en el servidor web Streamd de AVTECH IP camera, DVR, y NVR. La funci\u00f3n strstr() se utiliza para identificar solicitudes \".cab\", lo que permite que cualquier URL que contenga \".cab\" omita la autenticaci\u00f3n y acceda a endpoints protegidos."
}
],
"id": "CVE-2025-34053",
"lastModified": "2026-06-17T09:13:23.117",
"metrics": {
"cvssMetricV40": [
{
"cvssData": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 6.9,
"baseSeverity": "MEDIUM",
"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "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",
"version": "4.0",
"vulnAvailabilityImpact": "LOW",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "LOW",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"source": "disclosure@vulncheck.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-34053",
"options": [
{
"exploitation": "poc"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-07-01T18:46:03.365792Z",
"version": "2.0.3"
}
}
]
},
"published": "2025-07-01T15:15:23.760",
"references": [
{
"source": "disclosure@vulncheck.com",
"url": "https://avtech.com/"
},
{
"source": "disclosure@vulncheck.com",
"url": "https://vulncheck.com/advisories/avtech-ipcamera-nvr-dvr-mulitple-vulns"
},
{
"source": "disclosure@vulncheck.com",
"url": "https://web.archive.org/web/20161029201749/https://github.com/ebux/AVTECH"
},
{
"source": "disclosure@vulncheck.com",
"url": "https://web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilities"
},
{
"source": "disclosure@vulncheck.com",
"url": "https://www.exploit-db.com/exploits/40500"
}
],
"sourceIdentifier": "disclosure@vulncheck.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-290"
}
],
"source": "disclosure@vulncheck.com",
"type": "Secondary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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