CVE-2026-19749 (GCVE-0-2026-19749)
Vulnerability from cvelistv5 – Published: 2026-08-13 20:45 – Updated: 2026-08-13 20:45
VLAI
EPSS
VEX
Title
Tenda CH7 RTSP/ONVIF missing authentication
Summary
A vulnerability was detected in Tenda CH7, CH7G, CH10, CP3, CP3 Pro, CP7, TC3B14C, TC3B15C, TC3T14C and TC3T15C up to 20260625. Affected by this vulnerability is an unknown functionality of the component RTSP/ONVIF. Performing a manipulation results in missing authentication. It is possible to initiate the attack remotely. The attack is considered to have high complexity. The exploitation appears to be difficult. The exploit is now public and may be used.
Severity
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/389500 | vdb-entry |
| https://vuldb.com/vuln/389500/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19749 | third-party-advisory |
| https://vuldb.com/submit/868503 | third-party-advisory |
| https://github.com/howitouchyou/Tenda-Smart-Camer… | related |
| https://www.tenda.com.cn/ | product |
Impacted products
10 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | CH7 |
Affected:
20260625
cpe:2.3:h:tenda:ch7:*:*:*:*:*:*:*:* |
|
| Tenda | CH7G |
Affected:
20260625
cpe:2.3:h:tenda:ch7g:*:*:*:*:*:*:*:* |
|
| Tenda | CH10 |
Affected:
20260625
cpe:2.3:h:tenda:ch10:*:*:*:*:*:*:*:* |
|
| Tenda | CP3 |
Affected:
20260625
cpe:2.3:h:tenda:cp3:*:*:*:*:*:*:*:* |
|
| Tenda | CP3 Pro |
Affected:
20260625
cpe:2.3:h:tenda:cp3_pro:*:*:*:*:*:*:*:* |
|
| Tenda | CP7 |
Affected:
20260625
cpe:2.3:h:tenda:cp7:*:*:*:*:*:*:*:* |
|
| Tenda | TC3B14C |
Affected:
20260625
cpe:2.3:h:tenda:tc3b14c:*:*:*:*:*:*:*:* |
|
| Tenda | TC3B15C |
Affected:
20260625
cpe:2.3:h:tenda:tc3b15c:*:*:*:*:*:*:*:* |
|
| Tenda | TC3T14C |
Affected:
20260625
cpe:2.3:h:tenda:tc3t14c:*:*:*:*:*:*:*:* |
|
| Tenda | TC3T15C |
Affected:
20260625
cpe:2.3:h:tenda:tc3t15c:*:*:*:*:*:*:*:* |
{
"containers": {
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:h:tenda:ch7:*:*:*:*:*:*:*:*"
],
"modules": [
"RTSP/ONVIF"
],
"product": "CH7",
"vendor": "Tenda",
"versions": [
{
"status": "affected",
"version": "20260625"
}
]
},
{
"cpes": [
"cpe:2.3:h:tenda:ch7g:*:*:*:*:*:*:*:*"
],
"modules": [
"RTSP/ONVIF"
],
"product": "CH7G",
"vendor": "Tenda",
"versions": [
{
"status": "affected",
"version": "20260625"
}
]
},
{
"cpes": [
"cpe:2.3:h:tenda:ch10:*:*:*:*:*:*:*:*"
],
"modules": [
"RTSP/ONVIF"
],
"product": "CH10",
"vendor": "Tenda",
"versions": [
{
"status": "affected",
"version": "20260625"
}
]
},
{
"cpes": [
"cpe:2.3:h:tenda:cp3:*:*:*:*:*:*:*:*"
],
"modules": [
"RTSP/ONVIF"
],
"product": "CP3",
"vendor": "Tenda",
"versions": [
{
"status": "affected",
"version": "20260625"
}
]
},
{
"cpes": [
"cpe:2.3:h:tenda:cp3_pro:*:*:*:*:*:*:*:*"
],
"modules": [
"RTSP/ONVIF"
],
"product": "CP3 Pro",
"vendor": "Tenda",
"versions": [
{
"status": "affected",
"version": "20260625"
}
]
},
{
"cpes": [
"cpe:2.3:h:tenda:cp7:*:*:*:*:*:*:*:*"
],
"modules": [
"RTSP/ONVIF"
],
"product": "CP7",
"vendor": "Tenda",
"versions": [
{
"status": "affected",
"version": "20260625"
}
]
},
{
"cpes": [
"cpe:2.3:h:tenda:tc3b14c:*:*:*:*:*:*:*:*"
],
"modules": [
"RTSP/ONVIF"
],
"product": "TC3B14C",
"vendor": "Tenda",
"versions": [
{
"status": "affected",
"version": "20260625"
}
]
},
{
"cpes": [
"cpe:2.3:h:tenda:tc3b15c:*:*:*:*:*:*:*:*"
],
"modules": [
"RTSP/ONVIF"
],
"product": "TC3B15C",
"vendor": "Tenda",
"versions": [
{
"status": "affected",
"version": "20260625"
}
]
},
{
"cpes": [
"cpe:2.3:h:tenda:tc3t14c:*:*:*:*:*:*:*:*"
],
"modules": [
"RTSP/ONVIF"
],
"product": "TC3T14C",
"vendor": "Tenda",
"versions": [
{
"status": "affected",
"version": "20260625"
}
]
},
{
"cpes": [
"cpe:2.3:h:tenda:tc3t15c:*:*:*:*:*:*:*:*"
],
"modules": [
"RTSP/ONVIF"
],
"product": "TC3T15C",
"vendor": "Tenda",
"versions": [
{
"status": "affected",
"version": "20260625"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Howitouchyou (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was detected in Tenda CH7, CH7G, CH10, CP3, CP3 Pro, CP7, TC3B14C, TC3B15C, TC3T14C and TC3T15C up to 20260625. Affected by this vulnerability is an unknown functionality of the component RTSP/ONVIF. Performing a manipulation results in missing authentication. It is possible to initiate the attack remotely. The attack is considered to have high complexity. The exploitation appears to be difficult. The exploit is now public and may be used."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 3.7,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:W/RC:R",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 3.7,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:W/RC:R",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 2.6,
"vectorString": "AV:N/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:W/RC:UR",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-306",
"description": "Missing Authentication",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-13T20:45:09.628Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-389500 | Tenda CH7 RTSP/ONVIF missing authentication",
"tags": [
"vdb-entry"
],
"url": "https://vuldb.com/vuln/389500"
},
{
"name": "VDB-389500 | CTI Indicators (IOB, IOC)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/389500/cti"
},
{
"name": "CVE-2026-19749 | CVE Analysis and Report",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/cve/CVE-2026-19749"
},
{
"name": "Submit #868503 | Tenda Tenda Multiple IP Cameras Multiple Versions Missing Authentication",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/868503"
},
{
"tags": [
"related"
],
"url": "https://github.com/howitouchyou/Tenda-Smart-Camera-Vulnerability/blob/main/Tenda%20RTSP_ONVIF%20Auth%20Bypass/Tenda%20RTSP_ONVIF%20Auth%20Bypass.md"
},
{
"tags": [
"product"
],
"url": "https://www.tenda.com.cn/"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-08-13T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-08-13T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-08-13T16:44:54.000Z",
"value": "VulDB entry last update"
}
],
"title": "Tenda CH7 RTSP/ONVIF missing authentication",
"x_generator": [
"VulDB PVTS v202608"
]
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-19749",
"datePublished": "2026-08-13T20:45:09.628Z",
"dateReserved": "2026-08-13T14:39:36.955Z",
"dateUpdated": "2026-08-13T20:45:09.628Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2026-19749\",\"sourceIdentifier\":\"cna@vuldb.com\",\"published\":\"2026-08-13T21:17:46.557\",\"lastModified\":\"2026-08-13T21:17:46.557\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability was detected in Tenda CH7, CH7G, CH10, CP3, CP3 Pro, CP7, TC3B14C, TC3B15C, TC3T14C and TC3T15C up to 20260625. Affected by this vulnerability is an unknown functionality of the component RTSP/ONVIF. Performing a manipulation results in missing authentication. It is possible to initiate the attack remotely. The attack is considered to have high complexity. The exploitation appears to be difficult. The exploit is now public and may be used.\"}],\"affected\":[{\"source\":\"cna@vuldb.com\",\"affectedData\":[{\"vendor\":\"Tenda\",\"product\":\"CH7\",\"cpes\":[\"cpe:2.3:h:tenda:ch7:*:*:*:*:*:*:*:*\"],\"modules\":[\"RTSP/ONVIF\"],\"versions\":[{\"version\":\"20260625\",\"status\":\"affected\"}]},{\"vendor\":\"Tenda\",\"product\":\"CH7G\",\"cpes\":[\"cpe:2.3:h:tenda:ch7g:*:*:*:*:*:*:*:*\"],\"modules\":[\"RTSP/ONVIF\"],\"versions\":[{\"version\":\"20260625\",\"status\":\"affected\"}]},{\"vendor\":\"Tenda\",\"product\":\"CH10\",\"cpes\":[\"cpe:2.3:h:tenda:ch10:*:*:*:*:*:*:*:*\"],\"modules\":[\"RTSP/ONVIF\"],\"versions\":[{\"version\":\"20260625\",\"status\":\"affected\"}]},{\"vendor\":\"Tenda\",\"product\":\"CP3\",\"cpes\":[\"cpe:2.3:h:tenda:cp3:*:*:*:*:*:*:*:*\"],\"modules\":[\"RTSP/ONVIF\"],\"versions\":[{\"version\":\"20260625\",\"status\":\"affected\"}]},{\"vendor\":\"Tenda\",\"product\":\"CP3 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}
}
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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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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