TOTOLINK X5000R v9.1.0cu2415B20250515 contains an argument injection vulnerability in the setDiagnosisCfg handler of the /usr/sbin/lighttpd executable. The ip parameter is retrieved via websGetVar and passed to a ping command through CsteSystem without validating if the input starts with a hyphen (-). This allows remote authenticated attackers to inject arbitrary command-line options into the ping utility, potentially leading to a Denial of Service (DoS) by causing excessive resource consumption or prolonged execution.
A vulnerability was determined in TOTOLINK X5000R 9.1.0cu.2089B20211224. Affected by this issue is the function snprintf of the file /cgi-bin/cstecgi.cgi?action=exportOvpn&type=user. This manipulation of the argument User causes os command injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.
Unauthenticated Telnet enablement via cstecgi.cgi (auth bypass) leading to unauthenticated root login with a blank password on factory/reset X5000R V9.1.0u.6369B20230113 (arbitrary command execution). Earlier versions that share the same implementation, may also be affected.
A vulnerability was found in TOTOLINK X5000R 9.1.0cu.2415B20250515. This affects the function sub410C34 of the file /cgi-bin/cstecgi.cgi. Performing manipulation of the argument pid results in command injection. Remote exploitation of the attack is possible. The exploit has been made public and could be used.
In TOTOLINK X5000r v9.1.0cu.2350b20230313, the file /cgi-bin/cstecgi.cgi contains an OS command injection vulnerability in delBlacklist. Authenticated Attackers can send malicious packet to execute arbitrary commands.
In TOTOLINK X5000r v9.1.0cu.2350b20230313, the file /cgi-bin/cstecgi.cgi contains an OS command injection vulnerability in setWiFiWpsCfg. Authenticated Attackers can send malicious packet to execute arbitrary commands.
In TOTOLINK X5000r v9.1.0cu.2350b20230313, the file /cgi-bin/cstecgi.cgi contains an OS command injection vulnerability in setUPnPCfg. Authenticated Attackers can send malicious packet to execute arbitrary commands.
TOTOLINK X5000R V9.1.0cu.2350B20230313 was discovered to contain a command injection vulnerability via the 'port' parameter in the setSSServer function at /cgi-bin/cstecgi.cgi.
A vulnerability was found in Totolink X5000R 9.1.0cu.2300B20230112. It has been rated as critical. This issue affects the function setDdnsCfg/setDynamicRoute/setFirewallType/setIPSecCfg/setIpPortFilterRules/setLancfg/setLoginPasswordCfg/setMacFilterRules/setMtknatCfg/setNetworkConfig/setPortForwardRules/setRemoteCfg/setSSServer/setScheduleCfg/setSmartQosCfg/setStaticDhcpRules/setStaticRoute/setVpnAccountCfg/setVpnPassCfg/setVpnUser/setWiFiAclAddConfig/setWiFiEasyGuestCfg/setWiFiGuestCfg/setWiFiRepeaterConfig/setWiFiScheduleCfg/setWizardCfg of the file /cgi-bin/cstecgi.cgi. The manipulation leads to os command injection. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-247247. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
TOTOLINK X5000R V9.1.0u.6118B20201102 and TOTOLINK A7000R V9.1.0u.6115B20201022 was discovered to contain a stack overflow via the File parameter in the function UploadCustomModule.
TOTOLINK X5000R V9.1.0u.6118B20201102 and TOTOLINK A7000R V9.1.0u.6115B20201022 was discovered to contain a stack overflow via the lang parameter in the function setLanguageCfg.
TOTOLINK X5000R V9.1.0u.6118B20201102 and TOTOLINK A7000R V9.1.0u.6115B20201022 was discovered to contain a stack overflow via the httphost parameter in the function loginAuth.
TOTOLINK X5000RV9.1.0cu.2089B20211224 and X5000RV9.1.0cu.2350B20230313 were discovered to contain a remote code execution (RCE) vulnerability via the lang parameter in the setLanguageCfg function.
TOTOLINK X5000R B20210419 was discovered to contain a remote code execution (RCE) vulnerability via the setTracerouteCfg interface.
TOTOLINK X5000R V9.1.0cu.2350B20230313 was discovered to contain a command injection via the setWanCfg function.
TOTOLINK X5000R V9.1.0u.6118B20201102 and V9.1.0u.6369B20230113 contains a command insertion vulnerability in setDiagnosisCfg.This vulnerability allows an attacker to execute arbitrary commands through the "ip" parameter.
TOTOLINK X5000R V9.1.0u.6118B20201102 and V9.1.0u.6369B20230113 contain a command insertion vulnerability in setOpModeCfg. This vulnerability allows an attacker to execute arbitrary commands through the "hostName" parameter.
TOTOLINK X5000R V9.1.0u.6118B20201102 and V9.1.0u.6369B20230113 contain a command insertion vulnerability in setting/setTracerouteCfg. This vulnerability allows an attacker to execute arbitrary commands through the "command" parameter.
Totolink routers s X5000R V9.1.0u.6118B20201102 and A7000R V9.1.0u.6115B20201022 were discovered to contain a command injection vulnerability in the Tunnel 6in4 function via the remote6in4 parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Totolink routers s X5000R V9.1.0u.6118B20201102 and A7000R V9.1.0u.6115B20201022 were discovered to contain a command injection vulnerability in the setWanCfg function via the hostName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Totolink routers s X5000R V9.1.0u.6118B20201102 and A7000R V9.1.0u.6115B20201022 were discovered to contain a command injection vulnerability in the Tunnel 6rd function via the relay6rd parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Totolink X5000RFirmware v9.1.0u.6118B20201102 was discovered to contain a command injection vulnerability in the function setNtpCfg, via the tz parameters. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
TOTOLINK X5000R v9.1.0u.6118B20201102 was discovered to contain a command injection vulnerability in the function NTPSyncWithHost. This vulnerability allows attackers to execute arbitrary commands via the parameter hosttime.
TOTOLINK X5000R v9.1.0u.6118B20201102 was discovered to contain a command injection vulnerability in the function UploadFirmwareFile. This vulnerability allows attackers to execute arbitrary commands via the parameter FileName.
Command Injection in TOTOLINK X5000R router with firmware v9.1.0u.6118B20201102, and TOTOLINK A720R router with firmware v4.1.5cu.470B20200911 allows remote attackers to execute arbitrary OS commands by sending a modified HTTP request. This occurs because the function executes glibc's system function with untrusted input. In the function, "ip" parameter is directly passed to the attacker, allowing them to control the "ip" field to attack the OS.
Command Injection in TOTOLINK X5000R router with firmware v9.1.0u.6118B20201102, and TOTOLINK A720R router with firmware v4.1.5cu.470B20200911 allows remote attackers to execute arbitrary OS commands by sending a modified HTTP request. This occurs because the function executes glibc's system function with untrusted input. In the function, "command" parameter is directly passed to the attacker, allowing them to control the "command" field to attack the OS.