CVE-2025-8819
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 | re7000 | * |
| linksys | re9000_firmware | 1.0.04.002 |
| linksys | re9000 | * |
| linksys | re6500_firmware | 1.0.013.001 |
| linksys | re6500 | * |
| 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 |
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 is a stack-based buffer overflow found in certain Linksys range extender models (RE6250, RE6300, RE6350, RE6500, RE7000, and RE9000) up to the version dated 20250801. It occurs in the setWan function of the /goform/setWan file when the staticIp argument is manipulated. An attacker can exploit this remotely to cause the overflow.
How can this vulnerability impact me? :
Exploiting this vulnerability can lead to severe impacts including remote code execution, denial of service, or complete compromise of the affected device. Because it is a stack-based buffer overflow accessible remotely, attackers may gain control over the device or disrupt its normal operation.