CVE-2021-27249

published 2021-04-14

CVE-2021-27249: This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 v1.01rc001 Wi-Fi access points…

high 8.8 CVSS 3.1

AV A AC L PR N UI N S U C H I H A H

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 v1.01rc001 Wi-Fi access points. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of CGI scripts. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-11369.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
d-link	dap-2020	—	—
dlink	dap-2020_firmware	—	—

CWE-78