---
id: CVE-2026-81321
title: >-
  CM2507 IP cameras store configured wireless network credentials in cleartext
  within the device filesystem
summary: >-
  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 t…
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-312
vendor: CareCam
product: HMT.CM2507 Firmware
affected:
  - hmt.cm2507_firmware v251211.1507
published: '2026-09-18'
updated: '2026-09-19'
sourceUpdated: '2026-09-19T15:17:02.830'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-81321'
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: 0.00344
epssPercentile: 0.25215
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-19T13:43:42.713923Z'
ingestedAt: '2026-09-18T16:45:41.408Z'
---

## Overview

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.

## Remediation

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