70mai 1S Video Services improper authentication

published 2025-06-23 16 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-28747

cvss: 3.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 31%
public exploits: 0; none known

A vulnerability classified as problematic has been found in 70mai 1S up to 20250611. This affects an unknown part of the component Video Services. The manipulation leads to improper authentication. Access to the local network is required for this attack to succeed. 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.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 16 mo ago (2025-06-24)

Exploit prediction

0.37% chance of exploitation in the next 30 days, higher than 31% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/geo-chen/70mai/blob/main/README.md#finding-2-unauthenticated-file-storage-allowing-remote-dumping-of-video-footage-and-live-video-stream referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	4.0	2.3	CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
CNA	3.1	3.1	CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:W/RC:R
CNA	3.0	3.1	CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:W/RC:R
CNA	2.0	1.8	AV:A/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:W/RC:UR
CNA	4.0	1.3	CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CNA	3.1	3.1	CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CNA	2.0	1.8	AV:A/AC:H/Au:N/C:P/I:N/A:N

Affected products

70mai 1S

Classification

Weakness

CWE-287 Improper Authentication

References

github.com /geo-chen/70mai/blob/main/README.md#finding-2-unauthenticated-file-storage-allowing-remote-dumping-of-video-fo
exploit
vuldb.com /?id.313641
vdb-entry
vuldb.com /?ctiid.313641
signature, permissions-required
vuldb.com /?submit.595444
third-party-advisory

Sources

CVE List CVE-2025-6524
NVD CVE-2025-6524

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary