CVE-2025-7952 — MEDIUM (6.3)

Vulnerability 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.

CVSS Score

6.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Totolink	T6 Firmware	v4.1.5cu.748_b20211015
Totolink	T6	3

Related Weaknesses (CWE)

CWE-74 CWE-77

References

https://github.com/ElvisBlue/Public/blob/main/Vuln/7.mdExploitThird Party Advisory
https://github.com/ElvisBlue/Public/blob/main/Vuln/7.md#pocExploitThird Party Advisory
https://vuldb.com/?ctiid.317098Permissions Required
https://vuldb.com/?id.317098Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.619319Third Party AdvisoryVDB Entry
https://www.totolink.net/Product

FAQ

What is CVE-2025-7952?

CVE-2025-7952 is a vulnerability with a CVSS score of 6.3 (MEDIUM). 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 ma...

How severe is CVE-2025-7952?

CVE-2025-7952 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-7952?

Check the references section above for vendor advisories and patch information. Affected products include: Totolink T6 Firmware, Totolink T6.