An OS command injection vulnerability exists in multiple D-Link routers (confirmed on DIR-300 rev A v1.05 and DIR-615 rev D v4.13) via the authenticated toolsvct.xgi CGI endpoint. The web interface fails to properly sanitize user-supplied input in the pingIp parameter, allowing attackers with valid credentials to inject arbitrary shell commands. Exploitation enables full device compromise, including spawning a telnet daemon and establishing a root shell. The vulnerability is present in firmware versions that expose toolsvct.xgi and use the Mathopd/1.5p6 web server. No vendor patch is available, and affected models are end-of-life.
A vulnerability was found in D-Link DIR-615 4.10. This vulnerability affects unknown code of the file advrouting.php of the component Web Configuration Interface. Performing a manipulation of the argument destip/ submask/ gw results in os command injection. The attack may be initiated remotely. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.
A vulnerability has been found in D-Link DIR-615 4.10. This affects an unknown part of the file advfirewall.php of the component DMZ Host Feature. Such manipulation of the argument dmzipaddr leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
A vulnerability was determined in D-Link DIR-615 4.10. Impacted is an unknown function of the file /advmacfilter.php of the component MAC Filter Configuration. This manipulation of the argument mac causes os command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. This vulnerability only affects products that are no longer supported by the maintainer.
A vulnerability was found in D-Link DIR-615 4.10. This issue affects some unknown processing of the file /settempnodes.php of the component URL Filter. The manipulation results in os command injection. The attack can be executed remotely. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.
A vulnerability was detected in D-Link DIR-615 up to 4.10. This impacts an unknown function of the file /wizpolicy3machine.php of the component Web Management Interface. Performing a manipulation of the argument ipaddr results in os command injection. It is possible to initiate the attack remotely. The exploit is now public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
D-Link DIR-615 2.5.17 devices allow Remote Code Execution via shell metacharacters in the Host field of the System / Traceroute screen.
The login page on D-Link DIR-615 T1 20.10 devices allows remote attackers to bypass the CAPTCHA protection mechanism and conduct brute-force attacks.
An issue discovered on D-Link DIR-615 devices with firmware version 20.05 and 20.07. wan.htm can be accessed directly without authentication, which can lead to disclosure of information about the WAN, and can also be leveraged by an attacker to modify the data fields of the page.