CVE-2025-6529

Name: CVE-2025-6529
Creator: NVD / NIST
Published: 2025-06-23T23:15:23.98+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 0.69%

Last modified Jun 17, 2026

CVE-2025-6529 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. A vulnerability was found in 70mai M300 up to 20250611 and classified as critical. Affected by this issue is some unknown functionality of the component Telnet Service. EPSS estimates a 0.69% chance of exploitation in the next 30 days.

Description

A vulnerability was found in 70mai M300 up to 20250611 and classified as critical. Affected by this issue is some unknown functionality of the component Telnet Service. The manipulation leads to use of default credentials. The attack needs to be initiated 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.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

7.4/10

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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

EPSS Probability

0.69%

48.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1392

Affected Software

Vendor	Product	Versions
70mai	M300 Firmware	<= 2025-06-11

References

https://github.com/geo-chen/70mai/blob/main/README.md#finding-7-remotely-upload-malicious-files-and-execute-codeExploit, Third Party Advisory
https://vuldb.com/?ctiid.313646Permissions Required, VDB Entry
https://vuldb.com/?id.313646Third Party Advisory, VDB Entry
https://vuldb.com/?submit.595450Third Party Advisory, VDB Entry

Timeline

Published: Jun 23, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-6529?

How severe is CVE-2025-6529?

CVE-2025-6529 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 0.69% probability of exploitation in the next 30 days.

How do I fix CVE-2025-6529?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-6529?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST