![]() ![]() They refused to accept these findings since the vulnerability refers to an old version, requires administrative privileges, and doesn’t provide access beyond those of administrative users. This vulnerability could be escalated using a CSRF like the one used in an earlier vulnerability from 2012 ( CVE-2012–6297).Įven though this vulnerability has received a high ranking of 8.8, DD-WRT has disputed the legitimacy of this vulnerability. A remote attacker could execute arbitrary commands on this page using shell metacharacters in the host field of the ping command. This vulnerability was discovered on the diagnostics page of DD-WRT. CVE-2020–13976 - Remote Command Execution via Shell Metacharacters We will have a look at some of these vulnerabilities here. Firmwares like these also provide a higher level of security than regular routers which makes them hard to exploit but not impossible. ![]() It provides superior firmware to some WiFi routers and improves their built-in basic firmware. This firmware is suitable for many systems with many routers using it like Netgear Nighthawk, Asus, and Linksys routers. DD-WRT is a Linux-based alternative OpenSource firmware suitable for a great variety of WLAN routers and embedded systems. ![]()
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