CVE-2025-10666
BaseFortify
Publication date: 2025-09-18
Last updated on: 2026-02-03
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| dlink | dir-825_firmware | to 2.10 (inc) |
| dlink | dir-825 | * |
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 is a buffer overflow in the D-Link DIR-825 router (up to firmware version 2.10) within the function sub_4106d4 of the file apply.cgi. It occurs due to improper handling of the argument countdown_time, allowing an attacker to remotely execute the overflow and potentially compromise the device.
How can this vulnerability impact me? :
The vulnerability can be exploited remotely to cause a buffer overflow, which may lead to unauthorized control over the affected device, potentially allowing attackers to execute arbitrary code, disrupt service, or gain access to sensitive information.
What immediate steps should I take to mitigate this vulnerability?
Since the affected products (D-Link DIR-825 up to version 2.10) are no longer supported by the maintainer, immediate mitigation steps include discontinuing use of the vulnerable device, isolating it from untrusted networks, and replacing it with a supported device or firmware version that is not vulnerable.