CVE-2026-55975

H.VIEW HV-500S6 IP Camera OS Command Injection

Published Jun 26, 2026 CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
Description
A vulnerability exists in H.View IP cameras that could allow an authenticated user to supply unsanitized XML fields to the device's certificate generation interface, which are incorporated into a backend certificate creation command without proper input validation. This may allow for command execution with elevated privileges during certificate generation.

Remediation

Vendor Workaround

H.View did not respond to CISA's request to coordinate. Users are encouraged to reach out to H.View for support. https://hviewsmart.com/pages/contact-us  https://hviewsmart.com/pages/contact-us

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared H.view
H.view hv-500s6 Ip Camera
Vendors & Products H.view
H.view hv-500s6 Ip Camera
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A vulnerability exists in H.View IP cameras that could allow an authenticated user to supply unsanitized XML fields to the device's certificate generation interface, which are incorporated into a backend certificate creation command without proper input validation. This may allow for command execution with elevated privileges during certificate generation.
Title H.VIEW HV-500S6 IP Camera OS Command Injection
Weaknesses CWE-78
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.6, 'vector': '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Jun 29, 2026, 1:56 PM
Reserved
Jun 22, 2026, 8:13 PM
Status
Deferred
Published
Jun 26, 2026, 11:17 PM
Modified
Oct 25, 2026, 5:10 PM