The vulnerability in the hedwig.cgi script of D-Link DIR-859 router software allows a hacker to gain unauthorized access to protected information.

The vulnerability in the hedwig.cgi microprogramming system of D-Link DIR-859 relates to an incorrect restriction on the path name to the getcfg directory ../../.. /../htdocs/webinc/getcfg/DHCPS6.BRIDGE-1.xml, which provides limited access. Exploiting this vulnerability can allow an attacker to...