VARIoT IoT vulnerabilities database

A vulnerability was determined in Tenda M3 1.0.0.13(4903). This affects the function formSetRemoteVlanInfo of the file /goform/setVlanInfo. Executing manipulation of the argument ID/vlan/port can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.

A vulnerability was found in Tenda M3 1.0.0.13(4903). Affected by this issue is the function formSetVlanPolicy of the file /goform/setVlanPolicyData. Performing manipulation of the argument qvlan_truck_port results in heap-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could be used.

A vulnerability has been found in Tenda CH22 up to 1.0.0.1. Affected by this vulnerability is the function fromDhcpListClient of the file /goform/DhcpListClient. Such manipulation of the argument LISTLEN leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This attack can be carried out remotely and exploits are publicly available, so it is possible that it can be exploited in the wild.Information handled by the software will not be leaked to the outside. Information handled by the software will not be rewritten. In addition, the software may stop functioning completely. Furthermore, attacks that exploit this vulnerability will not affect other software

A security flaw has been discovered in Tenda AC23 16.03.07.52. Affected is the function formSetPPTPUserList of the component HTTP POST Request Handler. Performing manipulation of the argument list results in buffer overflow. The attack can be initiated remotely.

A vulnerability was identified in Tenda AC23 16.03.07.52. This impacts the function fromSetIpMacBind of the file /goform/SetIpMacBind. Such manipulation of the argument bindnum leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit is publicly available and might be used.

A vulnerability was found in D-Link DIR-600 up to 2.15WWb02. Affected by this vulnerability is an unknown functionality of the file hedwig.cgi of the component HTTP Header Handler. The manipulation of the argument Cookie results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer. Exploits are publicly available and can be exploited in the wild. All information handled by the software may be rewritten. Furthermore, the software may stop working completely. Furthermore, attacks that exploit this vulnerability will not affect other software

A weakness has been identified in Tenda CH22 1.0.0.1. Impacted is an unknown function of the file /public/. Executing manipulation can lead to path traversal. The attack can be launched remotely. The exploit has been made available to the public and could be exploited.

Netgear EX8000 V1.0.0.126 was discovered to contain a command injection vulnerability via the switch_status function.

Netgear EX8000 V1.0.0.126 is vulnerable to Command Injection via the iface parameter in the action_bandwidth function.

A flaw has been found in Tenda FH1201 and FH1206 1.2.0.14(408)/1.2.0.8(8155). This impacts the function strcat of the file /goform/webtypelibrary of the component HTTP Request Handler. This manipulation of the argument webSiteId causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been published and may be used.

A vulnerability was detected in Tenda AC18 15.03.05.05. This affects the function sprintf of the file /goform/SetDlnaCfg of the component HTTP Request Handler. The manipulation of the argument scanList results in stack-based buffer overflow. The attack can be executed remotely. The exploit is now public and may be used.

A security vulnerability has been detected in Tenda AC18 15.03.05.05. The impacted element is the function strcpy of the file /goform/GetParentControlInfo of the component HTTP Request Handler. The manipulation of the argument mac leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

A buffer overflow vulnerability exists in the ONVIF XML parser of Tapo C200 V3. An unauthenticated attacker on the same local network segment can send specially crafted SOAP XML requests, causing memory overflow and device crash, resulting in denial-of-service (DoS). Information handled by the software will not be rewritten. In addition, the software may stop functioning completely. Furthermore, attacks that exploit this vulnerability will not affect other software

The HTTPS service on Tapo C200 V3 exposes a connectAP interface without proper authentication. An unauthenticated attacker on the same local network segment can exploit this to modify the device’s Wi-Fi configuration, resulting in loss of connectivity and denial-of-service (DoS). However, all information handled by the software may be rewritten. Furthermore, the software may stop functioning completely. Furthermore, attacks that exploit this vulnerability do not affect other software

The HTTPS server on Tapo C200 V3 does not properly validate the Content-Length header, which can lead to an integer overflow. An unauthenticated attacker on the same local network segment can send crafted HTTPS requests to trigger excessive memory allocation, causing the device to crash and resulting in denial-of-service (DoS). Information handled by the software will not be rewritten. In addition, the software may stop functioning completely. Furthermore, attacks that exploit this vulnerability will not affect other software

A vulnerability was detected in Edimax BR-6208AC 1.02. This impacts the function handle_retr of the component FTP Daemon Service. The manipulation results in path traversal. The attack may be launched remotely. The exploit is now public and may be used. Edimax confirms this issue: "This product is no longer available in the market and has been discontinued for five years. Consequently, Edimax no longer provides technical support, firmware updates, or security patches for this specific model. However, to ensure the safety of our remaining active users, we acknowledge this report and will take the following mitigation actions: (A) We will issue an official security advisory on our support website. (B) We will strongly advise users to disable the FTP service on this device to mitigate the reported risk, by which the product will still work for common use. (C) We will recommend users upgrade to newer, supported models." This vulnerability only affects products that are no longer supported by the maintainer. Exploits for this vulnerability are currently publicly available and may be exploited in the wild. 5 It was discontinued years ago. In addition, information handled by the software will not be rewritten. Furthermore, the software will not stop. Furthermore, attacks exploiting this vulnerability will not affect other software

Improper authentication vulnerability in TP-Link WA850RE (httpd modules) allows unauthenticated attackers to download the configuration file.This issue affects: ≤ WA850RE V2_160527, ≤ WA850RE V3_160922. This issue is addressed in: WA850RE V2_160527 and WA850RE V3_160922 The following versions are affected:All information handled by the software may be leaked to the outside. In addition, information handled by the software will not be rewritten. Furthermore, the software will not stop. Furthermore, attacks exploiting this vulnerability will not affect other software

Command Injection vulnerability in TP-Link WA850RE (httpd modules) allows authenticated adjacent attacker to inject arbitrary commands.This issue affects: ≤ WA850RE V2_160527, ≤ WA850RE V3_160922. This issue is addressed in: WA850RE V2_160527 and WA850RE V3_160922 The following versions are affected:All information handled by the software may be leaked to the outside. All information handled by the software may be rewritten. Furthermore, the software may stop working completely. Furthermore, attacks that exploit this vulnerability will not affect other software

A vulnerability was detected in D-Link DIR-605 202WWB03. Affected by this issue is some unknown functionality of the component Firmware Update Service. Performing manipulation results in command injection. The attack can be initiated remotely. The exploit is now public and may be used. This vulnerability only affects products that are no longer supported by the maintainer. Furthermore, an exploit has been published, which suggests that it can be exploited in the wild. All information handled by the software may be rewritten. Furthermore, the software may stop working completely. Furthermore, attacks that exploit this vulnerability will not affect other software

Memory corruption while processing MFC channel configuration during music playback. All information handled by the software may be rewritten. Furthermore, the software may stop working completely. Furthermore, attacks that exploit this vulnerability will not affect other software