CVE-2025-6530Public exploit

Authenticated camera crash via uninterrupted Telnet startup script

Published Jun 23, 2025 · Updated Jun 24, 2025

Denial of service in the 70mai Dash Cam M300 20250611 Telnet service allows remote authenticated users to crash the camera. A Telnet login automatically starts demo.sh, and leaving that script uninterrupted makes the camera enter a disabled state until its battery drains and the device reboots. Exploitation requires access to the camera's local network and Telnet session; the resulting interruption disables camera operation and recording.

CVSS severity4.8
Medium
EPSS probability0.65%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in the 70mai Dash Cam M300 20250611 Telnet service allows remote authenticated users to crash the camera. A Telnet login automatically starts demo.sh, and leaving that script uninterrupted makes the camera enter a disabled state until its battery drains and the device reboots. Exploitation requires access to the camera's local network and Telnet session; the resulting interruption disables camera operation and recording.

The record

CVE
CVE-2025-6530
Published
Jun 23, 2025
Updated
Jun 24, 2025
Vendor
70mai
Product
Dash Cam M300
Classifications
CWE-404, CAPEC-131, T1499
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 23, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 24, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=20250611

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

70mai · Dash Cam M300version=20250611

Published CVSS scores

4.8NIST NVDCVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
5.0VulDBCVSS:4.0/AV:A/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P
4.3VulDBAV:A/AC:H/Au:S/C:N/I:N/A:C
4.8VulDBCVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-404Improper Resource Shutdown or Release
CAPEC-131Resource Leak Exposure
T1499Endpoint Denial of Service

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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