CVE-2025-46060 — CRITICAL (9.8)

Vulnerability Description

Buffer Overflow vulnerability in TOTOLINK N600R v4.3.0cu.7866_B2022506 allows a remote attacker to execute arbitrary code via the UPLOAD_FILENAME component

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Totolink	N600R Firmware	4.3.0cu.7866_b2022506
Totolink	N600R	-

Related Weaknesses (CWE)

CWE-120

References

http://totolink.comProduct
https://github.com/Luanruy/qaxExploitThird Party Advisory
https://github.com/Luanruy/qax/blob/main/CVE-2025-46060_Info.mdExploitThird Party Advisory

FAQ

What is CVE-2025-46060?

CVE-2025-46060 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Buffer Overflow vulnerability in TOTOLINK N600R v4.3.0cu.7866_B2022506 allows a remote attacker to execute arbitrary code via the UPLOAD_FILENAME component

How severe is CVE-2025-46060?

CVE-2025-46060 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-46060?

Check the references section above for vendor advisories and patch information. Affected products include: Totolink N600R Firmware, Totolink N600R.