An issue was discovered on Intelbras IWR 3000N 1.8.7 devices. When the administrator password is changed from a certain client IP address, administrative authorization remains available to any client at that IP address, leading to complete control of the router.

An issue was discovered on Intelbras IWR 3000N 1.8.7 devices. A malformed login request allows remote attackers to cause a denial of service (reboot), as demonstrated by JSON misparsing of the \""} string to v1/system/login.

A CSRF issue was discovered on Intelbras IWR 3000N 1.8.7 devices, leading to complete control of the router, as demonstrated by v1/system/user.

Intelbras RF1200 1.1.3 devices allow CSRF to bypass the login.html form, as demonstrated by launching a scrapy process.

Intelbras WRN 150 1.0.18 devices allow CSRF via GO=system_password.asp to the goform/SysToolChangePwd URI to change a password.

Intelbras WRN240 devices do not require authentication to replace the firmware via a POST request to the incoming/Firmware.cfg URI.

Intelbras IWR 3000N 1.8.7 devices allow disclosure of the administrator login name and password because v1/system/user is mishandled, a related issue to CVE-2019-17600.

Intelbras IWR 1000N 1.6.4 devices allow disclosure of the administrator login name and password because v1/system/user is mishandled.

An issue was discovered on Intelbras WRN 150 1.0.17 devices. There is stored XSS in the Service Name tab of the WAN configuration screen, leading to a denial of service (inability to change the configuration).

A CSRF issue was discovered on Intelbras IWR 3000N 1.5.0 devices, leading to complete control of the router, as demonstrated by v1/system/user.

An issue was discovered on Intelbras IWR 3000N 1.5.0 devices. A malformed login request allows remote attackers to cause a denial of service (reboot), as demonstrated by JSON misparsing of the \""} string to v1/system/login.

An issue was discovered on Intelbras IWR 3000N 1.5.0 devices. When the administrator password is changed from a certain client IP address, administrative authorization remains available to any client at that IP address, leading to complete control of the router.

Intelbras TELEFONE IP TIP200/200 LITE 60.0.75.29 devices allow remote authenticated admins to read arbitrary files via the /cgi-bin/cgiServer.exx page parameter, aka absolute path traversal. In some cases, authentication can be achieved via the admin account with its default admin password.

Intelbras NPLUG 1.0.0.14 devices have XSS via a crafted SSID that is received via a network broadcast.

Intelbras NPLUG 1.0.0.14 wireless repeater devices have no CSRF token protection in the web interface, allowing attackers to perform actions such as changing the wireless SSID, rebooting the device, editing access control lists, or activating remote access.

Intelbras NPLUG 1.0.0.14 wireless repeater devices have a critical vulnerability that allows an attacker to authenticate in the web interface just by using "admin:" as the name of a cookie.

An issue was discovered on Intelbras NCLOUD 300 1.0 devices. /cgi-bin/ExportSettings.sh, /goform/updateWPS, /goform/RebootSystem, and /goform/vpnBasicSettings do not require authentication. For example, when an HTTP POST request is made to /cgi-bin/ExportSettings.sh, the username, password, and other details are retrieved.

A Cross-site scripting (XSS) vulnerability was discovered on Intelbras Win 240 V1.1.0 devices. An attacker can change the Admin Password without a Login.

Intelbras InControl incontrol-service-watchdog.exe unquoted search path

A vulnerability classified as critical has been found in Intelbras InControl up to 2.21.56. This affects an unknown part of the file C:\Program Files (x86)\Intelbras\Incontrol Cliente\incontrol_webcam\incontrol-service-watchdog.exe. The manipulation leads to unquoted search path. It is possible to launch the attack on the local host. Upgrading to version 2.21.58 is able to address this issue. It is recommended to upgrade the affected component. The vendor was informed early on 2024-08-05 about this issue. The release of a fixed version 2.21.58 was announced for the end of August 2024 but then was postponed until 2024-09-20.

Intelbras InControl Relatório de Operadores Page operador code injection

A vulnerability was found in Intelbras InControl up to 2.21.57. It has been rated as critical. Affected by this issue is some unknown functionality of the file /v1/operador/ of the component Relatório de Operadores Page. The manipulation of the argument fields leads to code injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.21.58 is able to address this issue. It is recommended to upgrade the affected component. The vendor was informed early on 2024-07-19 about this issue. The release of a fixed version 2.21.58 was announced for the end of August 2024 but then was postponed until 2024-09-20.