A vulnerability was found in TOTOLINK T10, A3100R, A950RG, A800R, N600R, A3000RU and A810R 4.1.8cu.5241_B20210927. It has been declared as critical. This vulnerability affects the function CloudACMunualUpdate of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument FileName leads to buffer overflow. The attack can 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.308212 | vdb entry technical description |
| https://vuldb.com/?ctiid.308212 | signature permissions required |
| https://vuldb.com/?submit.567081 | third party advisory |
| https://github.com/CH13hh/tmp_store_cc/blob/main/tt/ta/1.md | exploit |
| https://www.totolink.net/ | product |