A vulnerability was found in Genexis Tilgin Home Gateway 322_AS0500-03_05_13_05. It has been rated as problematic. This issue affects some unknown processing of the file /vood/cgi-bin/vood_view.cgi?lang=EN&act=user/spec_conf&sessionId=86213915328111654515&user=A&message2user=Account%20updated. The manipulation of the argument Phone Number leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

A vulnerability was found in Genexis Tilgin Fiber Home Gateway HG1522 CSx000-01_09_01_12. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /status/product_info/. The manipulation of the argument product_info leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-269755. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

A vulnerability was found in Genexis Tilgin Home Gateway 322_AS0500-03_05_13_05. It has been classified as problematic. Affected is an unknown function of the file /vood/cgi-bin/vood_view.cgi?act=index&lang=EN# of the component Login. The manipulation of the argument errmsg leads to basic cross site scripting. It is possible to launch the attack remotely. VDB-268854 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Cross site request forgery (CSRF) in Genexis Platinum 4410 V2-1.28, allows attackers to cause a denial of service by continuously restarting the router.

Genexis PLATINUM 4410 2.1 P4410-V2-1.28 devices allow remote attackers to execute arbitrary code via shell metacharacters to sys_config_valid.xgi, as demonstrated by the sys_config_valid.xgi?exeshell=%60telnetd%20%26%60 URI.

UPNP Service listening on port 5555 in Genexis Platinum 4410 Router V2.1 (P4410-V2–1.34H) has an action 'X_GetAccess' which leaks the credentials of 'admin', provided that the attacker is network adjacent.

Genexis Platinum-4410 P4410-V2-1.28 devices allow stored XSS in the WLAN SSID parameter. This could allow an attacker to perform malicious actions in which the XSS popup will affect all privileged users.

A specific router allows changing the Wi-Fi password remotely. Genexis Platinum 4410 V2-1.28, a compact router generally used at homes and offices was found to be vulnerable to Broken Access Control and CSRF which could be combined to remotely change the WIFI access point’s password.

An authentication bypass vulnerability on Genexis Platinum-4410 v2.1 P4410-V2 1.28 devices allows attackers to obtain cleartext credentials from the HTML source code of the cgi-bin/index2.asp URI.

CPEs used by subscribers on the access network receive their individual configuration settings from a central GAPS instance. A CPE identifies itself by the MAC address of its WAN interface and a certain "chk" value (48bit) derived from the MAC. The algorithm used to compute the "chk" was disclosed by reverse engineering the CPE's firmware. As a result, it is possible to forge valid "chk" values for any given MAC address and therefore receive the configuration settings of other subscribers' CPEs. The configuration settings often contain sensitive values, for example credentials (username/password) for VoIP services. This issue affects Genexis B.V. GAPS up to 7.2.