cbcvebase.
CVE-2021-46315
published 2022-02-17

CVE-2021-46315: Remote Command Execution (RCE) vulnerability exists in HNAP1/control/SetWizardConfig.php in D-Link Router DIR-846 DIR846A1_FW100A43.bin and…

critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
Remote Command Execution (RCE) vulnerability exists in HNAP1/control/SetWizardConfig.php in D-Link Router DIR-846 DIR846A1_FW100A43.bin and DIR846enFW100A53DLA-Retail.bin. Malicoius users can use this vulnerability to use "\ " or backticks in the shell metacharacters in the ssid0 or ssid1 parameters to cause arbitrary command execution. Since CVE-2019-17510 vulnerability has not been patched and improved www/hnap1/control/setwizardconfig.php, can also use line breaks and backquotes to bypass.

Affected

2 ranges
VendorProductVersion rangeFixed in
dlinkdir-846_firmware——
dlinkdir-846_firmware——