The HTTP administration interface on Conceptronic CADSLR1 ADSL router running firmware 3.04n allows remote attackers to cause a denial of service (device reboot) via an HTTP request with a long username.

Cross-site request forgery (CSRF) vulnerability in set_users.cgi in Conceptronic CIPCAMPTIWL Camera 1.0 with firmware 21.37.2.49 allows remote attackers to hijack the authentication of administrators for requests that add arbitrary users.

Multiple open redirect vulnerabilities on the Conceptronic C54APM access point with runtime code 1.26 allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via (1) the submit-url parameter in a Refresh action to goform/formWlSiteSurvey or (2) the wlan-url parameter to goform/formWlanSetup.

CRLF injection vulnerability in goform/formWlSiteSurvey on the Conceptronic C54APM access point with runtime code 1.26 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the submit-url parameter in a Refresh action.

The Conceptronic C54APM access point with runtime code 1.26 has a default password of admin for the admin account, which makes it easier for remote attackers to obtain access via an HTTP request, as demonstrated by stored XSS attacks.

Multiple cross-site scripting (XSS) vulnerabilities on the Conceptronic C54APM access point with runtime code 1.26 allow remote attackers to inject arbitrary web script or HTML via (1) the submit-url parameter in a Refresh action to goform/formWlSiteSurvey or (2) the wlan-url parameter to goform/formWlanSetup.

An issue was discovered on Conceptronic CIPCAMPTIWL V3 0.61.30.21 devices. CSRF exists in hy-cgi/user.cgi, as demonstrated by changing an administrator password or adding a new administrator account.

An issue was discovered on Conceptronic CIPCAMPTIWL V3 0.61.30.21 devices. An unauthenticated attacker can crash a device by sending a POST request with a huge body size to /hy-cgi/devices.cgi?cmd=searchlandevice. The crash completely freezes the device.