CVE-2021-43722

D-Link DIR-645 1.03 A1 is vulnerable to Buffer Overflow. The hnapmain function in the cgibin handler uses sprintf to format the soapaction header onto the stack and has no limit on the size...

CVE-2021-43722

CVE-2021-43722 affects D-Link DIR-645 (firmware v1.03 A1). The hnap_main function in the cgibin handler uses sprintf to format the soapaction header onto the stack without size limit, causing a stack-based buffer overflow. CVSS data from NVD/OpenVAS indicate a high/critical impact when exploited ...