CVE-2025-60336
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-22

Last updated on: 2025-10-24

Assigner: MITRE

Description
A NULL pointer dereference in the sub_41773C function of TOTOLINK N600R v4.3.0cu.7866_B20220506 allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
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Meta Information
Published
2025-10-22
Last Modified
2025-10-24
Generated
2026-06-16
AI Q&A
2025-10-22
EPSS Evaluated
2026-06-15
NVD
CVE-2025-60336
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
totolink n600r_firmware 4.3.0cu.7866_b20220506
totolink n600r *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-476 The product dereferences a pointer that it expects to be valid but is NULL.
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Executive Summary

This vulnerability is a NULL pointer dereference in the sub_41773C function of TOTOLINK N600R firmware version 4.3.0cu.7866_B20220506. It allows an attacker to cause a Denial of Service (DoS) by sending a specially crafted HTTP request to the device, which triggers the NULL pointer dereference and disrupts normal operation. [1]

Impact Analysis

The vulnerability can impact you by causing a Denial of Service (DoS) on the affected TOTOLINK N600R device. This means the device could become unresponsive or crash, disrupting network connectivity and availability.

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