A vulnerability, which was classified as critical, was found in Tenda O3V2 1.0.0.12(3880). Affected is the function fromSysToolTime of the file /goform/setSysTimeInfo of the component httpd. The manipulation of the argument Time leads to stack-based buffer overflow. It is possible to launch 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.315876 | technical description vdb entry |
| https://vuldb.com/?ctiid.315876 | permissions required signature |
| https://vuldb.com/?submit.608857 | third party advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_49/49.md | related |
| https://github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_49/49.md#poc | exploit |
| https://www.tenda.com.cn/ | product |