CVE-2026-56414 (GCVE-0-2026-56414)
Vulnerability from cvelistv5 – Published: 2026-06-26 23:00 – Updated: 2026-06-26 23:00
VLAI
Title
H.VIEW HV-500S6 IP Camera Unrestricted Upload of File with Dangerous Type
Summary
A vulnerability exists in H.View IP cameras certificate-related upload interfaces allow authenticated users to store arbitrary file content to fixed, persistent filesystem locations without validating file type, structure, or size. This design omission enables the placement of unexpected or malformed data in locations intended for trusted certificate material, which could affect system integrity or behavior even after reboot.
Severity
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| H.VIEW | HV-500S6 IP Camera |
Affected:
IPCAM_V4.06.88.251229
|
Credits
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "HV-500S6 IP Camera",
"vendor": "H.VIEW",
"versions": [
{
"status": "affected",
"version": "IPCAM_V4.06.88.251229"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Fukuhara Rikuto of Smooth Inc. (CTO) and Hosei University reported this vulnerability to CISA."
}
],
"descriptions": [
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"base64": false,
"type": "text/html",
"value": "\u003cspan\u003eA vulnerability exists in H.View IP cameras certificate-related upload interfaces allow authenticated users to store arbitrary file content to fixed, persistent filesystem locations without validating file type, structure, or size. This design omission enables the placement of unexpected or malformed data in locations intended for trusted certificate material, which could affect system integrity or behavior even after reboot.\u003c/span\u003e"
}
],
"value": "A vulnerability exists in H.View IP cameras certificate-related upload interfaces allow authenticated users to store arbitrary file content to fixed, persistent filesystem locations without validating file type, structure, or size. This design omission enables the placement of unexpected or malformed data in locations intended for trusted certificate material, which could affect system integrity or behavior even after reboot."
}
],
"metrics": [
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"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
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"value": "GENERAL"
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"cvssV4_0": {
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"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"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:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
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"vulnerabilityResponseEffort": "NOT_DEFINED"
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"problemTypes": [
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"descriptions": [
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"cweId": "CWE-434",
"description": "CWE-434",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-26T23:00:39.958Z",
"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"shortName": "icscert"
},
"references": [
{
"url": "https://hviewsmart.com/pages/contact-us"
},
{
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-176-05"
},
{
"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-176-05.json"
}
],
"source": {
"advisory": "ICSA-26-176-05",
"discovery": "EXTERNAL"
},
"title": "H.VIEW HV-500S6 IP Camera Unrestricted Upload of File with Dangerous Type",
"workarounds": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan\u003eH.View did not respond to CISA\u0027s request to coordinate. Users are encouraged to reach out to H.View for support. \u003ca href=\"https://hviewsmart.com/pages/contact-us\"\u003ehttps://hviewsmart.com/pages/contact-us\u0026nbsp;\u003c/a\u003e\u003c/span\u003e"
}
],
"value": "H.View did not respond to CISA\u0027s request to coordinate. Users are encouraged to reach out to H.View for support. https://hviewsmart.com/pages/contact-us\u00a0 https://hviewsmart.com/pages/contact-us"
}
],
"x_generator": {
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},
"cveMetadata": {
"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"assignerShortName": "icscert",
"cveId": "CVE-2026-56414",
"datePublished": "2026-06-26T23:00:39.958Z",
"dateReserved": "2026-06-22T20:13:36.501Z",
"dateUpdated": "2026-06-26T23:00:39.958Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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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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