A vulnerability was found in 70mai M300 up to 20250611. It has been classified as problematic. This affects an unknown part of the file demo.sh of the component Telnet Service. The manipulation leads to denial of service. Access to the local network is required for this attack. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

Attack Vector Adjacent Network

Attack Complexity High

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Adjacent Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Attack Vector Adjacent Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Adjacent Network

Access Complexity High

Authentication Single

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00034.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
70mai
  • M300
  • M300 Firmware

Configuration 1 [-]

AND
cpe:2.3:o:70mai:m300_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:70mai:m300:-:*:*:*:*:*:*:*

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-18958 A vulnerability was found in 70mai M300 up to 20250611. It has been classified as problematic. This affects an unknown part of the file demo.sh of the component Telnet Service. The manipulation leads to denial of service. Access to the local network is required for this attack. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/geo-chen/70mai/blob/main/README.md#finding-8-remotely-crashing-the-dashcam cve-icon cve-icon
https://vuldb.com/?ctiid.313647 cve-icon cve-icon
https://vuldb.com/?id.313647 cve-icon cve-icon
https://vuldb.com/?submit.595451 cve-icon cve-icon
History

Fri, 14 Nov 2025 14:15:00 +0000

Type Values Removed Values Added
First Time appeared 70mai
70mai m300
70mai m300 Firmware
CPEs cpe:2.3:h:70mai:m300:-:*:*:*:*:*:*:*
cpe:2.3:o:70mai:m300_firmware:*:*:*:*:*:*:*:*
Vendors & Products 70mai
70mai m300
70mai m300 Firmware

Mon, 14 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00026}

 epss

{'score': 0.0003}

Tue, 24 Jun 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 23 Jun 2025 23:15:00 +0000

Type Values Removed Values Added
Description A vulnerability was found in 70mai M300 up to 20250611. It has been classified as problematic. This affects an unknown part of the file demo.sh of the component Telnet Service. The manipulation leads to denial of service. Access to the local network is required for this attack. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Title 70mai M300 Telnet Service demo.sh denial of service
Weaknesses CWE-404
References
Metrics cvssV2_0

{'score': 4.3, 'vector': 'AV:A/AC:H/Au:S/C:N/I:N/A:C/E:POC/RL:W/RC:UR'}

cvssV3_0

{'score': 4.8, 'vector': 'CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:W/RC:R'}

cvssV3_1

{'score': 4.8, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:W/RC:R'}

cvssV4_0

{'score': 5.9, 'vector': 'CVSS: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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-06-24T15:57:52.313Z

Reserved: 2025-06-23T14:11:59.370Z

Link: CVE-2025-6530

cve-icon Vulnrichment

Updated: 2025-06-24T15:57:40.268Z

cve-icon NVD

Status : Analyzed

Published: 2025-06-23T23:15:24.177

Modified: 2025-11-14T15:08:56.670

Link: CVE-2025-6530

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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