CVE-2025-7952

Public Exploit
TOTOLINK T6 MQTT Packet wireless.so ckeckKeepAlive command injection

Description

A vulnerability classified as critical was found in TOTOLINK T6 4.1.5cu.748. This vulnerability affects the function ckeckKeepAlive of the file wireless.so of the component MQTT Packet Handler. The manipulation leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Category

5.3
CVSS
Severity: Medium
CVSS 4.0 •
CVSS 3.1 •
CVSS 2.0 •
EPSS 3.17% Top 15%
Third-Party Advisory vuldb.com Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory vuldb.com
Affected: TOTOLINK T6
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.317098 third party advisory vdb entry technical description
https://vuldb.com/?ctiid.317098 signature permissions required
https://vuldb.com/?submit.619319 vdb entry third party advisory
https://github.com/ElvisBlue/Public/blob/main/Vuln/7.md exploit related third party advisory
https://github.com/ElvisBlue/Public/blob/main/Vuln/7.md#poc exploit third party advisory
https://www.totolink.net/ product

Frequently Asked Questions

What is the severity of CVE-2025-7952?
CVE-2025-7952 has been scored as a medium severity vulnerability.
How to fix CVE-2025-7952?
To fix CVE-2025-7952, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-7952 being actively exploited in the wild?
It is possible that CVE-2025-7952 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-7952?
CVE-2025-7952 affects TOTOLINK T6.
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