A security flaw has been discovered in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. Affected is the function sta_wps_pin of the file /goform/sta_wps_pin. Performing manipulation of the argument Ssid results in stack-based buffer overflow. The attack can be initiated remotely. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.
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.320782 | vdb entry technical description |
| https://vuldb.com/?ctiid.320782 | permissions required signature |
| https://vuldb.com/?submit.631524 | third party advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_20/20.md | exploit |
| https://www.linksys.com/ | product |