A vulnerability classified as critical has been found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615. This affects an unknown part of the file /boafrm/formPortFw of the component HTTP POST Request Handler. The manipulation of the argument service_type/ip_subnet leads to buffer overflow. It is possible to initiate the attack 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.309033 | vdb entry third party advisory technical description |
| https://vuldb.com/?ctiid.309033 | vdb entry permissions required signature |
| https://vuldb.com/?submit.570688 | vdb entry third party advisory |
| https://github.com/CH13hh/tmp_store_cc/blob/main/tt/ta/4.md | broken link exploit |
| https://www.totolink.net/ | product |