CareCam CM2507: 7 CVEs, High 7.5
Summary
CISA reports 7 vulnerabilities in CareCam HMT.CM2507 Firmware. Weakness types: Missing Authentication for Critical Function, Empty Password in Configuration File, Inclusion of Functionality from Untrusted Control Sphere (+2 more). Successful exploitation of these vulnerabilities could allow an attacker to access live video and sensitive device information, enable unauthorized services, execute arbitrary code, modify device operation, and recover stored credentials. Highest CVSS v3 score: 7.5 (High), exploitable over the network.
At a glance
- Vendor
- CareCam
- Products
- HMT.CM2507 Firmware
- CVEs
- CVE-2026-88259, CVE-2026-84398, CVE-2026-84400, CVE-2026-81305, CVE-2026-85478, CVE-2026-85497, CVE-2026-81321
- Highest CVSS v3
- 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Highest CVSS v4
- –
- Known exploited (KEV)
- No CVE from this advisory is on the KEV list as of the last refresh
- Sectors (per CISA)
- Commercial Facilities
- Deployed
- Worldwide
- Vendor HQ
- China
Vulnerabilities
| CVE | Weakness | CVSS v3 | CVSS v4 | KEV | Description (from advisory) |
|---|---|---|---|---|---|
| CVE-2026-88259 | Missing Authentication for Critical Function | 7.5 | – | No | CareCam CM2507 IP cameras do not require authentication for access to its network video streaming service. An unauthenticated attacker with network access to the affected device could retrieve live camera video. |
| CVE-2026-84398 | Empty Password in Configuration File | 7.5 | – | No | CM2507 IP cameras accept an empty password for a privileged account exposed through its ONVIF management service. An attacker with network access to the affected device could access privileged management functions and obtain device, user, media-profile, and stream configuration information. |
| CVE-2026-84400 | Missing Authentication for Critical Function | 3.1 | – | No | CareCam CM2507 IP cameras contain an insufficiently protected network maintenance mechanism that can activate a remote debugging service. An attacker on the same local network who satisfies certain device state conditions could make the service remotely accessible, increasing the risk of unauthorized administrative access. |
| CVE-2026-81305 | Inclusion of Functionality from Untrusted Control Sphere | 6.8 | – | No | CM2507 IP cameras automatically execute a predetermined script from removable media without verifying its authenticity or integrity. An attacker with physical access to the device could supply a malicious script and execute arbitrary code in the security context of the affected device. |
| CVE-2026-85478 | Missing Authentication for Critical Function | 3.5 | – | No | 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. |
| CVE-2026-85497 | Use of Password Hash With Insufficient Computational Effort | 7.5 | – | No | CareCam CM2507 IP cameras store the device's root-account password using a fixed legacy password hash that provides insufficient resistance to offline cracking. An attacker who obtains the firmware image or password database could recover the associated credential, which may also be reusable across other devices running the same firmware. |
| CVE-2026-81321 | Cleartext Storage of Sensitive Information | 7.5 | – | No | CM2507 IP cameras store configured wireless network credentials in cleartext within the device filesystem. An attacker who obtains filesystem access through physical access, a debugging interface, or another vulnerability could recover the configured network identifier and pre-shared key. |
Affected products (1)
- CareCam HMT.CM2507 Firmware: v251211.1507
Vendor fixes and mitigations (from advisory)
- Mitigation: CareCam has not responded to CISA's attempts to coordinate. Users are encouraged to reach out to CareCam for more information.
Also apply CISA's standard ICS practices: minimize network exposure, keep control networks behind firewalls and isolated from business networks, and use up-to-date secure remote access.
Sources
This page is generated automatically from the CISA advisory text. It is not a substitute for the vendor's guidance; verify affected versions and fixes at the source before making changes to control systems.