Totolink A3600R Firmware vulnerabilities

CVE-2026-31027 [CRITICAL] CWE-120 CVE-2026-31027: TOTOlink A3600R v5.9c.4959 contains a buffer overflow vulnerability in the setAppEasyWizardConfig in TOTOlink A3600R v5.9c.4959 contains a buffer overflow vulnerability in the setAppEasyWizardConfig interface of /lib/cste_modules/app.so. The vulnerability occurs because the rootSsid parameter is not properly validated for length, allowing remote attackers to trigger a buffer overflow, potentially leading to arbitrary code execution or denial of s

CVE-2022-34993 [CRITICAL] CWE-798 CVE-2022-34993: Totolink A3600R_Firmware V4.1.2cu.5182_B20201102 contains a hard code password for root in /etc/shad Totolink A3600R_Firmware V4.1.2cu.5182_B20201102 contains a hard code password for root in /etc/shadow.sample.

CVE-2024-7159 [HIGH] CWE-259 CVE-2024-7159: A vulnerability was found in TOTOLINK A3600R 4.1.2cu.5182_B20201102. It has been rated as critical. A vulnerability was found in TOTOLINK A3600R 4.1.2cu.5182_B20201102. It has been rated as critical. This issue affects some unknown processing of the file /web_cste/cgi-bin/product.ini of the component Telnet Service. The manipulation leads to use of hard-coded password. The exploit has been disclosed to the public and may be used. The identifier VDB-272

CVE-2022-36455 [HIGH] CWE-78 CVE-2022-36455: TOTOLink A3600R V4.1.2cu.5182_B20201102 was discovered to contain a command injection vulnerability TOTOLink A3600R V4.1.2cu.5182_B20201102 was discovered to contain a command injection vulnerability via the username parameter in /cstecgi.cgi.

CVE-2022-29377 [HIGH] CWE-787 CVE-2022-29377: Totolink A3600R V4.1.2cu.5182_B20201102 was discovered to contain a stacker overflow in the fread fu Totolink A3600R V4.1.2cu.5182_B20201102 was discovered to contain a stacker overflow in the fread function at infostat.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via the parameter CONTENT_LENGTH.