---
id: CVE-2026-84398
title: >-
  CM2507 IP cameras accept an empty password for a privileged account exposed
  through its ONVIF management service
summary: >-
  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…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-258
vendor: CareCam
product: HMT.CM2507 Firmware
affected:
  - hmt.cm2507_firmware v251211.1507
published: '2026-09-18'
updated: '2026-09-19'
sourceUpdated: '2026-09-19T15:17:05.863'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-84398'
references:
  - url: >-
      https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-258-08.json
    label: ics-cert@hq.dhs.gov
  - url: 'https://www.cisa.gov/news-events/ics-advisories/icsa-26-258-08'
    label: ics-cert@hq.dhs.gov
tags:
  - nvd
  - cve.org
epss: 0.00409
epssPercentile: 0.32343
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-19T13:44:40.324413Z'
ingestedAt: '2026-09-18T16:45:41.393Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.