CVE-2025-7084
BaseFortify
Publication date: 2025-07-06
Last updated on: 2025-07-09
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| belkin | f9k1122_firmware | 1.00.33 |
| belkin | f9k1122 | * |
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-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?
CVE-2025-7084 is a critical stack-based buffer overflow vulnerability in the Belkin F9K1122 router firmware version 1.00.33. It occurs in the formWpsStart function where the 'pinCode' parameter is not properly validated for length. An attacker can supply an excessively long pinCode value, causing a stack overflow. This can lead to crashing the server or potentially executing arbitrary code remotely. [1, 2]
How can this vulnerability impact me? :
This vulnerability can be exploited remotely without authentication, allowing attackers to crash the device or execute arbitrary code. This compromises the confidentiality, integrity, and availability of the affected router, potentially leading to device takeover, denial of service, or unauthorized access to network traffic. [1, 2]
What immediate steps should I take to mitigate this vulnerability?
No known mitigations or countermeasures have been provided by the vendor. It is suggested to replace the affected Belkin F9K1122 router (firmware version 1.00.33) with an alternative device to avoid exploitation of this critical vulnerability. [2]