Panda_0X1

**Name of the Vulnerable Software and Affected Versions** TOTOLINK A800R version 4.1.2cu.5137 B20200730 **Description** A remote attack is possible due to a stack-based buffer overflow in the `setIpQosRules()` function within the `/cgi-bin/cstecgi.cgi` file of the `firewall.so` component. This issue occurs when the `Comment` argument is manipulated. A stack-based buffer overflow is a condition where a program writes more data to a buffer located on the stack than the buffer is allocated to hold, potentially leading to crashes or arbitrary code execution. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the `/cgi-bin/cstecgi.cgi` endpoint to minimize the risk of exploitation.

**Name of the Vulnerable Software and Affected Versions** TOTOLINK A800R version 4.1.2cu.5137 B20200730 **Description** A stack-based buffer overflow exists in the `lan.so` component. The issue occurs within the `setStaticDhcpConfig()` function of the '/cgi-bin/cstecgi.cgi' endpoint. A remote attacker can trigger this by manipulating the `Comment` argument. A stack-based buffer overflow is a condition where a program writes more data to a buffer located on the stack than the buffer is allocated to hold, potentially leading to crashes or arbitrary code execution. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the '/cgi-bin/cstecgi.cgi' endpoint or avoid using the `Comment` argument within the `setStaticDhcpConfig()` function.

**Name of the Vulnerable Software and Affected Versions** TOTOLINK A800R version 4.1.2cu.5137 B20200730 **Description** A stack-based buffer overflow exists in the `setRadvdCfg()` function within the `/cgi-bin/cstecgi.cgi` file of the `ipv6.so` component. This issue can be triggered remotely by manipulating the `radvdinterfacename` argument. A stack-based buffer overflow occurs when a program writes more data to a buffer located on the stack than the buffer is allocated to hold, potentially leading to crashes or arbitrary code execution. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the `/cgi-bin/cstecgi.cgi` endpoint to minimize the risk of exploitation.

**Name of the Vulnerable Software and Affected Versions** TOTOLINK A800R version 4.1.2cu.5137 B20200730 **Description** A flaw in the `firewall.so` component allows for a remote attack. Specifically, manipulating the `urlKeyword` argument within the `setParentalRules()` function of the '/cgi-bin/cstecgi.cgi' endpoint can lead to a stack-based buffer overflow, which occurs when a program writes more data to a buffer located on the stack than the buffer is allocated to hold. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the '/cgi-bin/cstecgi.cgi' endpoint or avoid using the `urlKeyword` parameter.

**Name of the Vulnerable Software and Affected Versions** TOTOLINK A800R version 4.1.2cu.5137 B20200730 **Description** A remote stack-based buffer overflow exists in the `UploadCustomModule()` function within the `/cgi-bin/cstecgi.cgi` file of the `product.so` component. This issue occurs when the `File` argument is manipulated, allowing an attacker to trigger the overflow remotely. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the `/cgi-bin/cstecgi.cgi` endpoint to minimize the risk of exploitation.

**Name of the Vulnerable Software and Affected Versions** TOTOLINK A800R version 4.1.2cu.5137 B20200730 **Description** A remote stack-based buffer overflow exists within the `firewall.so` component. The issue occurs in the `setMacFilterRules()` function located in the `/cgi-bin/cstecgi.cgi` endpoint when the `Comment` variable is manipulated. A stack-based buffer overflow is a condition where a program writes more data to a buffer located on the stack than the buffer is allocated to hold, potentially leading to crashes or arbitrary code execution. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the `/cgi-bin/cstecgi.cgi` endpoint to minimize the risk of exploitation.

**Name of the Vulnerable Software and Affected Versions** TOTOLINK A800R version 4.1.2cu.5137 B20200730 **Description** A stack-based buffer overflow occurs in the `setMacQos()` function within the `/cgi-bin/cstecgi.cgi` file of the `firewall.so` component. This issue can be triggered remotely by manipulating the `macAddress` argument. A stack-based buffer overflow is a condition where a program writes more data to a buffer located on the stack than the buffer is allocated to hold, potentially leading to crashes or arbitrary code execution. **Recommendations** As a temporary workaround, restrict access to the `/cgi-bin/cstecgi.cgi` endpoint or avoid using the `macAddress` argument within the `setMacQos()` function. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** TOTOLINK A800R version 4.1.2cu.5137 B20200730 **Description** A stack-based buffer overflow occurs when manipulating the `pin` argument within the `setWiFiWpsConfig()` function of the `/cgi-bin/cstecgi.cgi` endpoint, located in the `wps.so` component. This flaw allows for remote attacks. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** TOTOLINK A800R version 4.1.2cu.5137 B20200730 **Description** A remote attack is possible due to a stack-based buffer overflow in the `firewall.so` component. The issue occurs within the `setUrlFilterRules()` function of the '/cgi-bin/cstecgi.cgi' endpoint when the `url` argument is manipulated. A stack-based buffer overflow is a condition where a program writes more data to a buffer located on the stack than the buffer is allocated to hold, potentially leading to crashes or arbitrary code execution. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the '/cgi-bin/cstecgi.cgi' endpoint or avoid using the `url` parameter within the `setUrlFilterRules()` function.

**Name of the Vulnerable Software and Affected Versions** Trendnet TEW-657BRM version 1.00.1 **Description** A remote OS command injection is possible via the `vpn drop()` function within the '/setup.cgi' endpoint. This occurs when the `policy name` argument is manipulated, allowing an attacker to execute arbitrary system commands. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Trendnet TEW-657BRM version 1.00.1 **Description** A remote OS command injection is possible via the `vpn connect()` function within the '/setup.cgi' endpoint. This occurs when the `policy name` argument is manipulated, allowing an attacker to execute arbitrary system commands remotely. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Trendnet TEW-657BRM version 1.00.1 **Description** Remote OS command injection is possible via the `add wps client` function within the `/setup.cgi` file. This occurs when the `wl enrolee pin` argument is manipulated, allowing an attacker to execute arbitrary operating system commands remotely. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Trendnet TEW-657BRM version 1.00.1 **Description** Remote OS command injection is possible via the Edit function of the '/setup.cgi' endpoint. This occurs when the `pcdb list` argument is manipulated, allowing an attacker to execute arbitrary system commands on the device. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Name of the Vulnerable Software and Affected Versions Trendnet TEW-657BRM version 1.00.1 Description A security issue exists in Trendnet TEW-657BRM version 1.00.1. The `update pcdb` function within the `/setup.cgi` file is susceptible to a stack-based buffer overflow when the `mac pc dba` argument is manipulated. This allows for remote exploitation. The exploit for this issue has been publicly released. The vendor has discontinued support for this product as of June 23, 2011. Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Trendnet TEW-657BRM version 1.00.1 **Description** An OS command injection issue exists in the `ping test()` function within the `/setup.cgi` endpoint. This occurs when the `c4 IPAddr` variable is manipulated, allowing for remote exploitation. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Name of the Vulnerable Software and Affected Versions Trendnet TEW-657BRM version 1.00.1 Description A stack-based buffer overflow exists in the `add apcdb` function of the `/setup.cgi` file. The `mac pc dba` argument can be manipulated to trigger this issue, allowing for remote exploitation. The vendor has discontinued support for this product as of June 23, 2011, and will not provide fixes. Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** TRENDnet TEW-713RE versions up to 1.02 **Description** A flaw exists in TRENDnet TEW-713RE up to version 1.02. This issue involves command injection stemming from manipulation of the `admuser` argument within the file `/goform/setSysAdm`. The attack can be initiated remotely via an unknown function. The exploit is publicly available. **Recommendations** Versions prior to 1.02 should be updated. As a temporary workaround, restrict access to the file `/goform/setSysAdm` to minimize the risk of exploitation.

**Name of the Vulnerable Software and Affected Versions** TRENDnet TEW-713RE versions up to 1.02 **Description** A flaw exists in TRENDnet TEW-713RE up to version 1.02 that allows for command injection. This occurs due to manipulation of the `dest` argument within the `sub 421494` function of the `/goform/addRouting` file. The attack can be launched remotely. The exploit has been publicly disclosed. **Recommendations** Versions prior to 1.02 should be updated. As a temporary workaround, restrict access to the `/goform/addRouting` file to minimize the risk of exploitation.

**Name of the Vulnerable Software and Affected Versions** D-Link DWR-M920 versions up to 1.1.50 **Description** A flaw exists in D-Link DWR-M920. The issue is related to a buffer overflow in the `sub 464794` function within the `/boafrm/formDefRoute` file. Manipulation of the `submit-url` argument can trigger this overflow, and the attack can be initiated remotely. A publicly available exploit exists. **Recommendations** Versions prior to 1.1.50 should be updated.

**Name of the Vulnerable Software and Affected Versions** D-Link DWR-M920 versions up to 1.1.50 **Description** A security issue exists in D-Link DWR-M920. Manipulation of the `fota url` argument within the `sub 415328` function of the `/boafrm/formLtefotaUpgradeQuectel` file can lead to command injection. This attack can be carried out remotely. The exploit for this issue has been publicly disclosed. **Recommendations** Versions prior to 1.1.50 should be updated. As a temporary workaround, consider restricting access to the `/boafrm/formLtefotaUpgradeQuectel` file to minimize the risk of exploitation. Avoid using the `fota url` parameter in the affected function until the issue is resolved.