CVE-2025-25524 — MEDIUM (5.1)

Vulnerability Description

Buffer overflow vulnerability in TOTOLink X6000R routers V9.4.0cu.652_B20230116 due to the lack of length verification, which is related to the addition of Wi-Fi filtering rules. Attackers who successfully exploit this vulnerability can cause the remote target device to crash or execute arbitrary commands.

CVSS Score

5.1

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Totolink	X6000R Firmware	9.4.0cu.652_b20230116
Totolink	X6000R	-

Related Weaknesses (CWE)

CWE-120

References

https://gist.github.com/XiaoCurry/ce1f80afd2d8be8ca543437f16eae96bBroken Link

FAQ

What is CVE-2025-25524?

CVE-2025-25524 is a vulnerability with a CVSS score of 5.1 (MEDIUM). Buffer overflow vulnerability in TOTOLink X6000R routers V9.4.0cu.652_B20230116 due to the lack of length verification, which is related to the addition of Wi-Fi filtering rules. Attackers who success...

How severe is CVE-2025-25524?

CVE-2025-25524 has been rated MEDIUM with a CVSS base score of 5.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-25524?

Check the references section above for vendor advisories and patch information. Affected products include: Totolink X6000R Firmware, Totolink X6000R.