CVE-2025-15232
Remote Stack-Based Buffer Overflow in Tenda M3 setAdPushInfo
Publication date: 2025-12-30
Last updated on: 2025-12-30
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| tenda | m3 | 1.0.0.13 |
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 exists in the Tenda M3 router firmware version 1.0.0.13(4903), specifically in the function formSetAdPushInfo within the /goform/setAdPushInfo file. It involves a stack-based buffer overflow caused by improper handling of the mac/terminal argument. An attacker can exploit this remotely to potentially execute arbitrary code or cause a denial of service.
How can this vulnerability impact me? :
The vulnerability can allow a remote attacker to exploit the stack-based buffer overflow to execute arbitrary code, disrupt the normal operation of the device, or cause it to crash. This can lead to loss of control over the device, potential data compromise, or network disruption.
How can this vulnerability be detected on my network or system? Can you suggest some commands?
This vulnerability can be detected by monitoring for suspicious POST requests sent to the /goform/setAdPushInfo endpoint, specifically those containing crafted 'mac' or 'terminal' parameters that may cause a stack-based buffer overflow. Network intrusion detection systems (NIDS) can be configured to alert on such anomalous POST requests. Additionally, manual testing can be performed by sending crafted POST requests to the /goform/setAdPushInfo endpoint to check for abnormal behavior or crashes. Specific commands could include using curl to send POST requests, for example: curl -X POST http://<target-ip>/goform/setAdPushInfo -d "mac=<crafted_payload>&terminal=<crafted_payload>". Monitoring system logs for crashes or unusual behavior of the /bin/httpd service may also help detect exploitation attempts. [3]
What immediate steps should I take to mitigate this vulnerability?
Currently, there are no known countermeasures or mitigations available for this vulnerability. The recommended immediate step is to replace the affected Tenda M3 device running firmware version 1.0.0.13(4903) with an alternative product. Additionally, restricting network access to the vulnerable endpoint and monitoring for exploit attempts can help reduce risk until replacement is possible. [2]