CVE-2026-84398: CWE-258 in CareCam HMT.CM2507 Firmware
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.
AI Analysis
Technical Summary
CVE-2026-84398 affects CareCam HMT.CM2507 firmware version 251211.1507. The vulnerability arises because the ONVIF management service accepts an empty password for a privileged account, enabling an attacker with network access to perform privileged management operations. This includes obtaining device details, user information, media profiles, and stream configuration data. The CVSS v3.1 base score is 7.5, reflecting a high severity with network attack vector, low attack complexity, no privileges required, and no user interaction needed. The vulnerability is categorized under CWE-258, indicating use of a password with insufficient complexity.
Potential Impact
An attacker with network access to the affected device can bypass authentication by using an empty password on a privileged account exposed via the ONVIF management service. This grants access to sensitive management functions and configuration data, potentially compromising device confidentiality. There is no indication of impact on integrity or availability.
Mitigation Recommendations
No official patch or remediation is currently available for this vulnerability. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is provided, restrict network access to the device's ONVIF management service to trusted hosts only and monitor for unauthorized access attempts.
CVE-2026-84398: CWE-258 in CareCam HMT.CM2507 Firmware
Description
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.
CVSS v3.1
Score 7.5high
Affected software
CareCam
HMT.CM2507 Firmware
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-84398 affects CareCam HMT.CM2507 firmware version 251211.1507. The vulnerability arises because the ONVIF management service accepts an empty password for a privileged account, enabling an attacker with network access to perform privileged management operations. This includes obtaining device details, user information, media profiles, and stream configuration data. The CVSS v3.1 base score is 7.5, reflecting a high severity with network attack vector, low attack complexity, no privileges required, and no user interaction needed. The vulnerability is categorized under CWE-258, indicating use of a password with insufficient complexity.
Potential Impact
An attacker with network access to the affected device can bypass authentication by using an empty password on a privileged account exposed via the ONVIF management service. This grants access to sensitive management functions and configuration data, potentially compromising device confidentiality. There is no indication of impact on integrity or availability.
Mitigation Recommendations
No official patch or remediation is currently available for this vulnerability. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is provided, restrict network access to the device's ONVIF management service to trusted hosts only and monitor for unauthorized access attempts.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- icscert
- Date Reserved
- 2026-09-10T15:00:49.638Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aad640a55bf5e2cf53a6a51
Added to database: 09/18/2026, 16:17:14 UTC
Last enriched: 09/18/2026, 16:31:34 UTC
Last updated: 09/19/2026, 01:27:45 UTC
Views: 10
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