CVE-2026-51653: Improper Access Control

Incorrect access control in the getStorageCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain storage feature state information via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51655: Improper Access Control

Incorrect access control in the getMacFilterRules function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain MAC filter rules via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-79912: Improper Neutralization of Special Elements used in a Command

A vulnerability was detected in TOTOLINK N600R 4.3.0cu.7647B20210106. The impacted element is the function getCurrentTime of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument ntpserver results in command injection. The attack can be initiated remotely. The exploit is now...

CVE-2026-75012: NULL Pointer Dereference

A security vulnerability has been detected in TOTOLINK EX1200L 9.3.5u.6146B20201023. Affected by this issue is the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Password Configuration Handler. The manipulation leads to null pointer dereference. The attack can be...

CVE-2026-19845: Stack-based Buffer Overflow

A vulnerability was determined in TOTOLINK A800R 4.1.2cu.5137B20200730. This affects the function setStaticDhcpConfig of the file /cgi-bin/cstecgi.cgi of the component lan.so. Executing a manipulation of the argument Comment can lead to stack-based buffer overflow. It is possible to launch the...

CVE-2026-19811: Stack-based Buffer Overflow

A security flaw has been discovered in TOTOLINK A800R 4.1.2cu.5137B20200730. The impacted element is the function setIpQosRules of the file /cgi-bin/cstecgi.cgi of the component firewall.so. The manipulation of the argument Comment results in stack-based buffer overflow. The attack can be execute...

CVE-2026-44089: Stack-based Buffer Overflow

Totolink EX1200L router is vulnerable to Buffer Overflow in the login functionality in cgi-bin/cstecgi.cgi endpoint. This vulnerability could be exploited to cause the program to crash and to execute code remotely. This allows the attacker to perform actions as root including reading and editing...

CVE-2026-9435

A vulnerability was detected in Totolink A8000RU 7.1cu.643b20200521. The affected element is the function setQosCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument enable results in os command injection. Remote exploitation of...

CVE-2026-9531: Improper Neutralization of Special Elements used in an OS Command

A weakness has been identified in Totolink CA750-PoE 6.2c.510. Impacted is the function setUpgradeUboot of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. This manipulation of the argument FileName causes os command injection. The attack is possible to be carried out remotely. The...

CVE-2026-9405: Improper Neutralization of Special Elements used in an OS Command

A security flaw has been discovered in Totolink A8000RU 7.1cu.643b20200521. This impacts the function setGameSpeedCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument enable results in os command injection. Remote exploitation o...

CVE-2026-9435: Improper Neutralization of Special Elements used in an OS Command

A vulnerability was detected in Totolink A8000RU 7.1cu.643b20200521. The affected element is the function setQosCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument enable results in os command injection. Remote exploitation of...

CVE-2026-9433: Improper Neutralization of Special Elements used in an OS Command

A weakness has been identified in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function setMacFilterRules of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. This manipulation of the argument enable causes os command injection. The attack may be initiated...

CVE-2026-9477: Improper Neutralization of Special Elements used in an OS Command

A security flaw has been discovered in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function setAccessDeviceCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument mac results in os command injection. The attack is...

CVE-2026-9514: Improper Neutralization of Special Elements used in an OS Command

A security vulnerability has been detected in Totolink CA750-PoE 6.2c.510. Impacted is the function setNetworkDiag of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. The manipulation of the argument NetDiagHost/NetDiagPingNum/NetDiagPingSize/NetDiagPingTimeOut/NetDiagTracertHop is...

CVE-2026-9475: Improper Neutralization of Special Elements used in an OS Command

A vulnerability was determined in Totolink A8000RU 7.1cu.643b20200521. This affects the function setIpQosRules of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. This manipulation of the argument Comment causes os command injection. Remote exploitation of the attack is...

CVE-2026-9458: Improper Neutralization of Special Elements used in an OS Command

A vulnerability was identified in Totolink A8000RU 7.1cu.643b20200521. The impacted element is the function setWanCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument enabled leads to os command injection. The attack may be performed fr...

CVE-2026-9404: Improper Neutralization of Special Elements used in an OS Command

A vulnerability was identified in Totolink A8000RU 7.1cu.643b20200521. This affects the function setDdnsCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument provider leads to os command injection. The attack may be launched remotely. Th...

CVE-2026-7823: Improper Neutralization of Special Elements used in an OS Command

A security flaw has been discovered in Totolink A8000RU 7.1cu.643b20200521. Affected is the function setAppFilterCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument enable results in os command injection. The attack may be launched remotely. The exploit has been released to the...

CVE-2026-7748: Buffer Copy without Checking Size of Input

A weakness has been identified in Totolink N300RH 3.2.4-B20220812. Affected by this issue is the function setUpgradeFW of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Executing a manipulation of the argument FileName can lead to buffer overflow. The attack can be launched...

CVE-2026-7747: Buffer Copy without Checking Size of Input

A security flaw has been discovered in Totolink N300RH 3.2.4-B20220812. Affected by this vulnerability is the function loginauth of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. Performing a manipulation of the argument Password results in buffer overflow. The attack can be...