CVE-2021-43722
D-Link DIR-645 1.03 A1 is vulnerable to Buffer Overflow. The hnap_main function in the cgibin handler uses sprintf to format the soapaction header onto the stack and has no limit on the size.
Date published : 2022-03-31
https://github.com/luqiut/iot/blob/main/DIR-645%20Stack%20overflow.md