CVE-2017-14429

published 2017-09-13

CVE-2017-14429: The DHCP client on D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices allows…

critical 9.8 CVSS 3.1

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

The DHCP client on D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices allows unauthenticated remote code execution as root because /etc/services/INET/inet_ipv4.php mishandles shell metacharacters, affecting generated files such as WAN-1-udhcpc.sh.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
dlink	dir-850l_firmware	< fw114wwb07_h2ab	fw114wwb07_h2ab
dlink	dir-850l_firmware	<= fw208wwb02	—
dlink	dir-850l_firmware	—	—

CWE-78