Totolink Ex1200T Firmware vulnerabilities

CVE-2021-42887 [CRITICAL] CVE-2021-42887: In TOTOLINK EX1200T V4.1.2cu.5215, an attacker can bypass login by sending a specific request throug In TOTOLINK EX1200T V4.1.2cu.5215, an attacker can bypass login by sending a specific request through formLoginAuth.htm.

CVE-2025-5907 [HIGH] CWE-119 CVE-2025-5907: A vulnerability classified as critical was found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713. T A vulnerability classified as critical was found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713. This vulnerability affects unknown code of the file /boafrm/formFilter of the component HTTP POST Request Handler. The manipulation leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used

CVE-2025-5600 [CRITICAL] CWE-119 CVE-2025-5600: A vulnerability, which was classified as critical, has been found in TOTOLINK EX1200T 4.1.2cu.5232_B A vulnerability, which was classified as critical, has been found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. This issue affects the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument LangType leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the publ

CVE-2021-42872 [CRITICAL] CWE-78 CVE-2021-42872: TOTOLINK EX1200T V4.1.2cu.5215 is affected by a command injection vulnerability that can remotely ex TOTOLINK EX1200T V4.1.2cu.5215 is affected by a command injection vulnerability that can remotely execute arbitrary code.

CVE-2021-42875 [CRITICAL] CWE-78 CVE-2021-42875: TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in the function set TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in the function setDiagnosisCfg of the file lib/cste_modules/system.so to control the ipDoamin.

CVE-2025-6128 [HIGH] CWE-119 CVE-2025-6128: A vulnerability classified as critical has been found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. Th A vulnerability classified as critical has been found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. This affects an unknown part of the file /boafrm/formWirelessTbl of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed

CVE-2025-6302 [HIGH] CWE-119 CVE-2025-6302: A vulnerability, which was classified as critical, was found in TOTOLINK EX1200T 4.1.2cu.5232_B20210 A vulnerability, which was classified as critical, was found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. Affected is the function setStaticDhcpConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument Comment leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public a

CVE-2021-42884 [CRITICAL] CWE-78 CVE-2021-42884: TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function setDevi TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function setDeviceName of the file global.so which can control thedeviceName to attack.

CVE-2021-42885 [CRITICAL] CWE-78 CVE-2021-42885: TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function setDevi TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function setDeviceMac of the file global.so which can control deviceName to attack.

CVE-2021-42888 [CRITICAL] CWE-78 CVE-2021-42888: TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function setLang TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function setLanguageCfg of the file global.so which can control langType to attack.

CVE-2021-42890 [CRITICAL] CWE-78 CVE-2021-42890: TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function NTPSync TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function NTPSyncWithHost of the file system.so which can control hostTime to attack.

CVE-2025-5908 [HIGH] CWE-119 CVE-2025-5908: A vulnerability, which was classified as critical, has been found in TOTOLINK EX1200T up to 4.1.2cu. A vulnerability, which was classified as critical, has been found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713. This issue affects some unknown processing of the file /boafrm/formIpQoS of the component HTTP POST Request Handler. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the pub

CVE-2025-6130 [HIGH] CWE-119 CVE-2025-6130: A vulnerability, which was classified as critical, has been found in TOTOLINK EX1200T 4.1.2cu.5232_B A vulnerability, which was classified as critical, has been found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. This issue affects some unknown processing of the file /boafrm/formStats of the component HTTP POST Request Handler. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public an

CVE-2025-5911 [HIGH] CWE-119 CVE-2025-5911: A vulnerability was found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713 and classified as critica A vulnerability was found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713 and classified as critical. Affected by this issue is some unknown functionality of the file /boafrm/formDMZ of the component HTTP POST Request Handler. The manipulation leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public an

CVE-2025-5910 [HIGH] CWE-119 CVE-2025-5910: A vulnerability has been found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713 and classified as cr A vulnerability has been found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /boafrm/formWsc of the component HTTP POST Request Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to th

CVE-2025-6145 [HIGH] CWE-119 CVE-2025-6145: A vulnerability was found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713 and classified as critical. Aff A vulnerability was found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713 and classified as critical. Affected by this issue is some unknown functionality of the file /boafrm/formSysLog of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack may be launched remotely. The exploit has been di

CVE-2025-6129 [HIGH] CWE-119 CVE-2025-6129: A vulnerability classified as critical was found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. This vu A vulnerability classified as critical was found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. This vulnerability affects unknown code of the file /boafrm/formSaveConfig of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to t

CVE-2025-5909 [HIGH] CWE-119 CVE-2025-5909: A vulnerability, which was classified as critical, was found in TOTOLINK EX1200T up to 4.1.2cu.5232_ A vulnerability, which was classified as critical, was found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713. Affected is an unknown function of the file /boafrm/formReflashClientTbl of the component HTTP POST Request Handler. The manipulation leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the

CVE-2025-6568 [HIGH] CWE-119 CVE-2025-6568: A vulnerability classified as critical has been found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. Af A vulnerability classified as critical has been found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. Affected is an unknown function of the file /boafrm/formIpv6Setup of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed

CVE-2025-6162 [HIGH] CWE-119 CVE-2025-6162: A vulnerability has been found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713 and classified as critical A vulnerability has been found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /boafrm/formMultiAP of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack can be launched remotely. The exploit