CVE-2025-8817
BaseFortify
Publication date: 2025-08-10
Last updated on: 2025-09-04
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| linksys | re6250_firmware | 1.0.04.001 |
| linksys | re6250 | * |
| linksys | re6300_firmware | 1.2.07.001 |
| linksys | re6300 | * |
| linksys | re6350_firmware | 1.0.04.001 |
| linksys | re6350 | * |
| linksys | re7000_firmware | 1.1.05.003 |
| linksys | re7000 | * |
| linksys | re9000_firmware | 1.0.04.002 |
| linksys | re9000 | * |
| linksys | re6500_firmware | 1.0.013.001 |
| linksys | re6500 | * |
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?
This vulnerability affects certain Linksys router models (RE6250, RE6300, RE6350, RE6500, RE7000, and RE9000) up to the version 20250801. It is caused by a stack-based buffer overflow in the setLan function of the /goform/setLan file, triggered by manipulating the lan2enabled argument. This flaw can be exploited remotely, allowing an attacker to potentially execute arbitrary code or cause a denial of service.
How can this vulnerability impact me? :
Exploitation of this vulnerability can lead to severe impacts including remote code execution, denial of service, and compromise of the affected device. This means an attacker could take control of the router, disrupt network connectivity, or access sensitive information passing through the device.