A vulnerability classified as critical was found in Tenda O3V2 1.0.0.12(3880). Affected by this vulnerability is the function formWifiMacFilterSet of the file /goform/setWrlFilterList of the component httpd. The manipulation of the argument macList leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
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.
| Link | Tags |
|---|---|
| https://vuldb.com/?id.315883 | vdb entry technical description |
| https://vuldb.com/?ctiid.315883 | signature permissions required |
| https://vuldb.com/?submit.608869 | third party advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_56/56.md | related |
| https://github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_56/56.md#poc | exploit |
| https://www.tenda.com.cn/ | product |