VARIoT IoT vulnerabilities database

An issue was discovered in /bin/mini_upnpd on D-Link DIR-619L 2.06beta devices. There is a heap buffer overflow allowing remote attackers to restart router via the M-search request ST parameter. No authentication required. The D-Link DIR-619L is a home wireless router from D-Link, designed for home and small office environments. It utilizes the IEEE 802.11n wireless standard and offers a maximum transmission rate of 300Mbps. The D-Link DIR-619L suffers from a buffer overflow vulnerability due to improper input validation in /bin/mini_upnpd on the device

Buffer overflow vulnerability in DLINK 619L version B 2.06beta via the curTime parameter on login. The D-Link DIR-619L is a home wireless router from D-Link, designed for home and small office environments. It utilizes the IEEE 802.11n wireless standard and offers a maximum transmission rate of 300Mbps. This vulnerability could allow an attacker to execute arbitrary code on the system or cause a denial of service

Buffer overflow vulnerability in DLINK 619L version B 2.06beta via the FILECODE parameter on login. The D-Link DIR-619L is a home wireless router from D-Link, designed for home and small office environments. It utilizes the IEEE 802.11n wireless standard and offers a maximum transmission rate of 300Mbps. This vulnerability could allow an attacker to execute arbitrary code or cause a denial of service

Buffer Overflow vulnerability in D-Link DIR-605L, hardware version AX, firmware version 1.17beta and below, allows authorized attackers execute arbitrary code via sending crafted data to the webserver service program.

Govee Home app has unprotected access to WebView component which can be opened by any app on the device. By sending an URL to a specially crafted site, the attacker can execute JavaScript in context of WebView or steal sensitive user data by displaying phishing content

An issue was discovered on ARRIS TG852G, TG862G, and TG1672G devices. A remote attacker (in proximity to a Wi-Fi network) can derive the default WPA2-PSK value by observing a beacon frame

On ASUS RT-AX55 3.0.0.4.386.51598 devices, authenticated attackers can perform OS command injection via the /start_apply.htm qos_bw_rulelist parameter. NOTE: for the similar "token-generated module" issue, see CVE-2023-41345; for the similar "token-refresh module" issue, see CVE-2023-41346; for the similar "check token module" issue, see CVE-2023-41347; and for the similar "code-authentication module" issue, see CVE-2023-41348. ASUS RT-AX55 is a dual-band Wi-Fi router from the Chinese company ASUS. This vulnerability is caused by the application's failure to properly filter special characters, commands, etc. in constructed commands. An attacker could exploit this vulnerability to cause arbitrary command execution

D-Link DAP-1325 SetAPLanSettings SecondaryDNS Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1325 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of XML data provided to the HNAP1 SOAP endpoint. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18830. D-Link Systems, Inc. of DAP-1325 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The D-Link DAP-1325 is a wireless access point/bridge manufactured by D-Link, primarily used to extend wireless network coverage and support the conversion between wired and wireless networks or the connection of different wireless networks

D-Link DIR-3040 prog.cgi SetIPv6PppoeSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-3040 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-size stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21651. D-Link Systems, Inc. of DIR-3040 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

D-Link DAP-1325 HNAP SetAPLanSettings Mode Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1325 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of a request parameter provided to the HNAP1 SOAP endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18811. D-Link Systems, Inc. of DAP-1325 The firmware has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The D-Link DAP-1325 is a wireless access point/bridge manufactured by D-Link, primarily used to extend wireless network coverage and support the conversion between wired and wireless networks or the connection of different wireless networks

D-Link DAP-1325 HNAP SetHostIPv6StaticSettings StaticDNS1 Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1325 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of a request parameter provided to the HNAP1 SOAP endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18818. D-Link Systems, Inc. of DAP-1325 The firmware has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DAP-1325 is a wireless access point/bridge from D-Link, a Chinese company. It is mainly used to provide wireless network coverage and has a bridging function. It can convert a wired network into a wireless network or connect two wireless networks

It is identified a format string vulnerability in ASUS RT-AX56U V2’s General function API. This vulnerability is caused by lacking validation for a specific value within its apply.cgi module. A remote attacker with administrator privilege can exploit this vulnerability to perform remote arbitrary code execution, arbitrary system operation or disrupt service. ASUSTeK Computer Inc. of RT-AX55 firmware, RT-AX56U_V2 firmware, RT-AC86U A format string vulnerability exists in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

D-Link DAP-1325 SetHostIPv6StaticSettings StaticDNS2 Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1325 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of XML data provided to the HNAP1 SOAP endpoint. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18836. D-Link Systems, Inc. of DAP-1325 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The D-Link DAP-1325 is a wireless access point/bridge manufactured by D-Link, primarily used to extend wireless network coverage and support the conversion between wired and wireless networks or the connection of different wireless networks

ASUS RT-AC86U AiProtection security- related function has insufficient filtering of special character. A remote attacker with regular user privilege can exploit this vulnerability to perform command injection attack to execute arbitrary commands, disrupt system or terminate services

D-Link DAP-1325 SetAPLanSettings Mode Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1325 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of XML data provided to the HNAP1 SOAP endpoint. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18828. D-Link Systems, Inc. of DAP-1325 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The D-Link DAP-1325 is a wireless access point/bridge manufactured by D-Link, primarily used to extend wireless network coverage and support the conversion between wired and wireless networks or the connection of different wireless networks

It is identified a format string vulnerability in ASUS RT-AX56U V2. This vulnerability is caused by lacking validation for a specific value within its set_iperf3_svr.cgi module. A remote attacker with administrator privilege can exploit this vulnerability to perform remote arbitrary code execution, arbitrary system operation or disrupt service. ASUSTeK Computer Inc. of RT-AX55 firmware, RT-AX56U_V2 firmware, RT-AC86U A format string vulnerability exists in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

D-Link DIR-3040 HTTP Request Processing Referer Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-3040 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed size stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21674. D-Link Systems, Inc. of DIR-3040 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

D-Link DAP-1325 HNAP SetHostIPv6StaticSettings StaticDefaultGateway Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1325 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of a request parameter provided to the HNAP1 SOAP endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18817. D-Link Systems, Inc. of DAP-1325 The firmware has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The D-Link DAP-1325 is a wireless network extender manufactured by D-Link, primarily used to extend wireless network coverage and support wired/wireless network switching or connection to different wireless networks

D-Link DAP-1325 SetHostIPv6StaticSettings StaticDefaultGateway Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1325 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of XML data provided to the HNAP1 SOAP endpoint. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18834. D-Link Systems, Inc. of DAP-1325 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The D-Link DAP-1325 is a wireless access point/bridge manufactured by D-Link, primarily used to extend wireless network coverage and support the conversion between wired and wireless networks or the connection of different wireless networks

Tenda AC9 V3.0BR_V15.03.06.42_multi_TD01 was discovered stack overflow via parameter 'firewall_value' at url /goform/SetFirewallCfg. Tenda AC9 is a wireless router from China's Tenda company. This vulnerability is caused by the parameter "firewall_value" at the URL /goform/SetFirewallCfg failing to correctly verify the length of the input data. A remote attacker can use this vulnerability to attack the system Execute arbitrary code or cause a denial of service attack