Vulnerability Monitor

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CVE-2025-60334

TOTOLINK N600R v4.3.0cu.7866_B20220506 was discovered to contain a stack overflow in the ssid parameter in the setWiFiBasicConfig function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Published

2025-10-22T16:15:44.940

Last Modified

2025-10-24T13:19:02.877

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Secondary
CWE-121

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	totolink	n600r_firmware	4.3.0cu.7866_b20220506	Yes
Hardware	totolink	n600r	-	No

References

https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/TOTOLINK/sub_41E0C0/ssid.md Exploit, Third Party Advisory ([email protected])
https://github.com/z472421519/BinaryAudit/tree/main/PoC/BOF/TOTOLINK/sub_41E0C0 Exploit, Third Party Advisory ([email protected])
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/TOTOLINK/sub_41E0C0/ssid.md Exploit, Third Party Advisory (134c704f-9b21-4f2e-91b3-4a467353bcc0)