CVE-2025-63467
BaseFortify
Publication date: 2025-10-31
Last updated on: 2025-11-05
Assigner: MITRE
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| totolink | lr350_firmware | 9.3.5u.6369_b20220309 |
| totolink | lr350 | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-121 | A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a stack overflow in the Totolink LR350 router firmware version 9.3.5u.6369_B20220309. It occurs via the ssid parameter in the sub_425400 function. An attacker can exploit this by sending a specially crafted request that causes the device to overflow its stack memory, leading to a Denial of Service (DoS) condition. [1]
How can this vulnerability impact me? :
The vulnerability can cause a Denial of Service (DoS) on the affected Totolink LR350 device. This means the device may crash or become unresponsive, disrupting network connectivity and potentially causing downtime for users relying on the router. [1]