CVE-2025-65223
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-11-20
Last updated on: 2025-11-21
Assigner: MITRE
Description
Description
Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow via the urls parameter of /goform/saveParentControlInfo.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| tenda | ac21_firmware | 16.03.08.16 |
| tenda | ac21 | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| 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 buffer overflow in the Tenda AC21 router firmware version V16.03.08.16. It occurs via the 'urls' parameter of the /goform/saveParentControlInfo endpoint, which can be exploited to cause unexpected behavior or crashes.
How can this vulnerability impact me? :
Exploitation of this buffer overflow vulnerability could allow an attacker to cause the device to crash, behave unpredictably, or potentially execute arbitrary code, leading to denial of service or unauthorized control over the device.
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