Vulnerability · Published Jun 23, 2025 · Assigned by VulDB

CVE-2025-652870mai M300 RTSP Live Video Stream Endpoint 12 improper authentication

Medium 4.3

In plain English

A medium-severity improper authentication in M300 from 70mai. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.7%top 48.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability has been found in 70mai M300 up to 20250611 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /livestream/12 of the component RTSP Live Video Stream Endpoint. The manipulation leads to improper authentication. The attack needs to be done within the local network. 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.

Affected products (as reported)

Vendor	Product	Versions
70mai	M300	20250611

Weakness: CWE-287 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:W/RC:R

References

VDB-313645 | 70mai M300 RTSP Live Video Stream Endpoint 12 improper authentication vdb-entry
VDB-313645 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
Submit #595449 | 70mai dashcam M300 Improper Authentication third-party-advisory
https://github.com/geo-chen/70mai/blob/main/README.md#finding-6-unauthenticated-live-video-stream exploit