CVE-2026-85478

CareCam CM2507 Missing Authentication for Critical Function

Published Sep 18, 2026 CVSS 4.0 · 2.4 Low EPSS < 1% KEV · Not listed
Description
A CM2507 IP camera running firmware version HMT.CM2507 v251211.1507 exposes an interactive bootloader through a physical debug interface without requiring authentication. An attacker with physical access could interrupt the normal boot process and access functionality that permits inspection or modification of boot configuration, firmware data, and software loaded by the device.

Remediation

Vendor Workaround

CareCam has not responded to CISA's attempts to coordinate. Users are encouraged to reach out to CareCam for more information.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
First Time appeared Carecam
Carecam hmt.cm2507 Firmware
Vendors & Products Carecam
Carecam hmt.cm2507 Firmware
Type Values Removed Values Added
Description A CM2507 IP camera running firmware version HMT.CM2507 v251211.1507 exposes an interactive bootloader through a physical debug interface without requiring authentication. An attacker with physical access could interrupt the normal boot process and access functionality that permits inspection or modification of boot configuration, firmware data, and software loaded by the device.
Title CareCam CM2507 Missing Authentication for Critical Function
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 3.5, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

cvssV4_0

{'score': 2.4, 'vector': 'CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Sep 21, 2026, 6:45 PM
Reserved
Sep 10, 2026, 3:00 PM
Status
Deferred
Published
Sep 18, 2026, 5:17 PM
Modified
Sep 21, 2026, 7:17 PM