CareCam CM2507

Summary

CISA has identified multiple critical vulnerabilities in CareCam CM2507 IP cameras, affecting firmware version HMT.CM2507 v251211.1507. These flaws allow attackers to access live video, sensitive information, and execute arbitrary code. CareCam has not responded to CISA's coordination efforts, leaving users without official mitigation guidance.

Full text

ICS Advisory CareCam CM2507 Release DateSeptember 15, 2026 Alert CodeICSA-26-258-08 Related topics: Industrial Control System Vulnerabilities , Industrial Control Systems View CSAF Summary 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. The following versions of CareCam CM2507 are affected: HMT.CM2507 Firmware v251211.1507 (CVE-2026-88259, CVE-2026-84398, CVE-2026-84400, CVE-2026-81305, CVE-2026-85478, CVE-2026-85497, CVE-2026-81321) CVSS Vendor Equipment Vulnerabilities v3 7.5 CareCam CareCam CM2507 Missing Authentication for Critical Function, Empty Password in Configuration File, Inclusion of Functionality from Untrusted Control Sphere, Use of Password Hash With Insufficient Computational Effort, Cleartext Storage of Sensitive Information Background Critical Infrastructure Sectors: Commercial Facilities Countries/Areas Deployed: Worldwide Company Headquarters Location: China Vulnerabilities Expand All + CVE-2026-88259 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. View CVE Details Affected Products CareCam CM2507 Vendor:CareCam Product Version:CareCam HMT.CM2507 Firmware: v251211.1507 Product Status:known_affected Remediations MitigationCareCam has not responded to CISA's attempts to coordinate. Users are encouraged to reach out to CareCam for more information. Relevant CWE: CWE-306 Missing Authentication for Critical Function Metrics CVSS Version Base Score Base Severity Vector String 3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N 4.0 8.7 HIGH CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVE-2026-84398 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. View CVE Details Affected Products CareCam CM2507 Vendor:CareCam Product Version:CareCam HMT.CM2507 Firmware: v251211.1507 Product Status:known_affected Remediations MitigationCareCam has not responded to CISA's attempts to coordinate. Users are encouraged to reach out to CareCam for more information. Relevant CWE: CWE-258 Empty Password in Configuration File Metrics CVSS Version Base Score Base Severity Vector String 3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N 4.0 8.7 HIGH CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVE-2026-84400 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. View CVE Details Affected Products CareCam CM2507 Vendor:CareCam Product Version:CareCam HMT.CM2507 Firmware: v251211.1507 Product Status:known_affected Remediations MitigationCareCam has not responded to CISA's attempts to coordinate. Users are encouraged to reach out to CareCam for more information. Relevant CWE: CWE-306 Missing Authentication for Critical Function Metrics CVSS Version Base Score Base Severity Vector String 3.1 3.1 LOW CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N 4.0 2.3 LOW CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N CVE-2026-81305 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. View CVE Details Affected Products CareCam CM2507 Vendor:CareCam Product Version:CareCam HMT.CM2507 Firmware: v251211.1507 Product Status:known_affected Remediations MitigationCareCam has not responded to CISA's attempts to coordinate. Users are encouraged to reach out to CareCam for more information. Relevant CWE: CWE-829 Inclusion of Functionality from Untrusted Control Sphere Metrics CVSS Version Base Score Base Severity Vector String 3.1 6.8 MEDIUM CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 4.0 7 HIGH CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2026-85478 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. View CVE Details Affected Products CareCam CM2507 Vendor:CareCam Product Version:CareCam HMT.CM2507 Firmware: v251211.1507 Product Status:known_affected Remediations MitigationCareCam has not responded to CISA's attempts to coordinate. Users are encouraged to reach out to CareCam for more information. Relevant CWE: CWE-306 Missing Authentication for Critical Function Metrics CVSS Version Base Score Base Severity Vector String 3.1 3.5 LOW CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N 4.0 2.4 LOW 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 CVE-2026-85497 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. View CVE Details Affected Products CareCam CM2507 Vendor:CareCam Product Version:CareCam HMT.CM2507 Firmware: v251211.1507 Product Status:known_affected Remediations MitigationCareCam has not responded to CISA's attempts to coordinate. Users are encouraged to reach out to CareCam for more information. Relevant CWE: CWE-916 Use of Password Hash With Insufficient Computational Effort Metrics CVSS Version Base Score Base Severity Vector String 3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 4.0 9.3 CRITICAL CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2026-81321 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. View CVE Details Affected Products CareCam CM2507 Vendor:CareCam Product Version:CareCam HMT.CM2507 Firmware: v251211.1507 Product Status:known_affected Remediations MitigationCareCam has not responded to CISA's attempts to coordinate. Users are encouraged to reach out to CareCam for more information. Relevant CWE: CWE-312 Cleartext Storage of Sensitive Information Metrics CVSS Version Base Score Base Severity Vector String 3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 4.0 9.3 CRITICAL CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Acknowledgments Ben Law reported these vulnerabilities to CISA. Legal Notice and Terms of Use This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy). Recommended Practices CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities. Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet. Locate control system networks and remote devices behind firewalls and isolating them from business networks. When remote access is required, use more secure methods, suc

Indicators of Compromise

• cve — CVE-2026-88259
• cve — CVE-2026-84398
• cve — CVE-2026-84400
• cve — CVE-2026-81305
• cve — CVE-2026-85478
• cve — CVE-2026-85497
• cve — CVE-2026-81321

Entities