A vulnerability was found in Tenda O3V2 1.0.0.12(3880). It has been rated as critical. This issue affects the function fromMacFilterModify of the file /goform/operateMacFilter of the component httpd. The manipulation of the argument mac leads to stack-based buffer overflow. The attack may be initiated 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.315881 | vdb entry technical description |
| https://vuldb.com/?ctiid.315881 | signature permissions required |
| https://vuldb.com/?submit.608867 | third party advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_54/54.md | related |
| https://github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_54/54.md#poc | exploit |
| https://www.tenda.com.cn/ | product |