CVE-2025-6526
70mai M300 HTTP Server insufficiently protected credentials
Description
A vulnerability, which was classified as problematic, has been found in 70mai M300 up to 20250611. This issue affects some unknown processing of the component HTTP Server. The manipulation leads to insufficiently protected credentials. The attack can only be done within the local network. The complexity of an attack is rather high. The exploitation is known 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.
INFO
Published Date :
June 23, 2025, 10:15 p.m.
Last Modified :
Nov. 14, 2025, 3:02 p.m.
Remotely Exploit :
No
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | LOW | [email protected] | ||||
| CVSS 3.1 | LOW | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | LOW | [email protected] |
Solution
- Update the 70mai M300 firmware to the latest version.
- Change default credentials and restrict network access.
- Follow vendor security advisories for updates.
Public PoC/Exploit Available at Github
CVE-2025-6526 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-6526.
| URL | Resource |
|---|---|
| https://github.com/geo-chen/70mai/blob/main/README.md#finding-4-exposed-root-password-via-unauthenticated-http-server | Exploit Third Party Advisory |
| https://vuldb.com/?ctiid.313643 | Permissions Required VDB Entry |
| https://vuldb.com/?id.313643 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.595447 | Third Party Advisory VDB Entry |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-6526 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-6526
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-6526 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-6526 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Nov. 14, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Added CPE Configuration AND OR *cpe:2.3:o:70mai:m300_firmware:*:*:*:*:*:*:*:* versions up to (including) 2025-06-11 OR cpe:2.3:h:70mai:m300:-:*:*:*:*:*:*:* Added Reference Type VulDB: https://github.com/geo-chen/70mai/blob/main/README.md#finding-4-exposed-root-password-via-unauthenticated-http-server Types: Exploit, Third Party Advisory Added Reference Type VulDB: https://vuldb.com/?ctiid.313643 Types: Permissions Required, VDB Entry Added Reference Type VulDB: https://vuldb.com/?id.313643 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/?submit.595447 Types: Third Party Advisory, VDB Entry -
New CVE Received by [email protected]
Jun. 23, 2025
Action Type Old Value New Value Added Description A vulnerability, which was classified as problematic, has been found in 70mai M300 up to 20250611. This issue affects some unknown processing of the component HTTP Server. The manipulation leads to insufficiently protected credentials. The attack can only be done within the local network. The complexity of an attack is rather high. The exploitation is known 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. Added CVSS V4.0 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 Added CVSS V3.1 AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N Added CVSS V2 (AV:A/AC:H/Au:N/C:P/I:N/A:N) Added CWE CWE-522 Added Reference https://github.com/geo-chen/70mai/blob/main/README.md#finding-4-exposed-root-password-via-unauthenticated-http-server Added Reference https://vuldb.com/?ctiid.313643 Added Reference https://vuldb.com/?id.313643 Added Reference https://vuldb.com/?submit.595447