CVE-2025-11444
BaseFortify
Publication date: 2025-10-08
Last updated on: 2025-10-14
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| totolink | n600r_firmware | to 4.3.0cu.7866_b2022506 (inc) |
| totolink | n600r | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-119 | The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data. |
| CWE-120 | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in the TOTOLINK N600R router firmware up to version 4.3.0cu.7866_B20220506. It affects the setWiFiBasicConfig function in the /cgi-bin/cstecgi.cgi HTTP Request Handler component. By manipulating the 'wepkey' argument, an attacker can cause a buffer overflow. This vulnerability can be exploited remotely and the exploit has been publicly disclosed.
How can this vulnerability impact me? :
Exploiting this vulnerability can lead to a buffer overflow, which may allow an attacker to execute arbitrary code or cause a denial of service on the affected device. Since the attack can be launched remotely, it poses a significant security risk to the network and devices relying on this router firmware.