A7100RU vulnerabilities

42 known vulnerabilities in A7100RU from TOTOLINK. 42 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

42vulnerabilities

35critical

7high

0exploited

9.4average CVSS score

Latest first

9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6195Apr 13, 2026TOTOLINKEPSS 13.7%
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this issue is the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument admpass leads to os comm
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6156Apr 13, 2026TOTOLINKEPSS 1.85%
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setIpQosRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument Comment leads to os command injection.
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6155Apr 13, 2026TOTOLINKEPSS 1.84%
A weakness has been identified in Totolink A7100RU 7.4cu.2313. The impacted element is the function setWanCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument pppoeServiceName can lead to os command inject
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6154Apr 13, 2026TOTOLINKEPSS 1.85%
A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setWizardCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument wizard results in os comman
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6140Apr 13, 2026TOTOLINKEPSS 2.24%
A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function UploadFirmwareFile of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument FileName results in os command injection.
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6139Apr 13, 2026TOTOLINKEPSS 1.85%
A vulnerability has been found in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function UploadOpenVpnCert of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument FileName leads to os command injection. The at
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6138Apr 13, 2026TOTOLINKEPSS 1.85%
A flaw has been found in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the function setAccessDeviceCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument mac causes os command injection. The attack
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6132Apr 12, 2026TOTOLINKEPSS 2.21%
A vulnerability was determined in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this issue is the function setLedCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument enable causes os command injection. Remot
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6131Apr 12, 2026TOTOLINKEPSS 1.85%
A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this vulnerability is the function setTracerouteCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument command results in os command in
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6116Apr 12, 2026TOTOLINKEPSS 1.84%
A vulnerability has been found in Totolink A7100RU 7.4cu.2313_b20191024. This vulnerability affects the function setDiagnosisCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument ip leads to os command injection. R
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6115Apr 12, 2026TOTOLINKEPSS 1.85%
A flaw has been found in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setAppCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument enable can lead to os command injection. The attack may
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6114Apr 12, 2026TOTOLINKEPSS 1.84%
A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this issue is the function setNetworkCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument proto results in os command inj
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6113Apr 12, 2026TOTOLINKEPSS 1.84%
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this vulnerability is the function setTtyServiceCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument ttyEnable lead
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6112Apr 12, 2026TOTOLINKEPSS 1.84%
A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. Affected is the function setRadvdCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument maxRtrAdvInterval causes os command injection. The at
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6029Apr 10, 2026TOTOLINKEPSS 3.03%
A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setVpnAccountCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument User results in os command injection. T
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6028Apr 10, 2026TOTOLINKEPSS 3.03%
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Impacted is the function setPptpServerCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument enable leads to os command injection.
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6027Apr 10, 2026TOTOLINKEPSS 2.54%
A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. This issue affects the function setUrlFilterRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument enable can lead to os command inj
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6026Apr 10, 2026TOTOLINKEPSS 3.03%
A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This vulnerability affects the function setPortalConfWeChat of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument enable results in
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-6025Apr 10, 2026TOTOLINKEPSS 3.05%
A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setSyslogCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument enable leads to os command injection. It is possibl
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5997Apr 10, 2026TOTOLINKEPSS 1.84%
A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the function setLoginPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument admpass results in os command inject
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5996Apr 10, 2026TOTOLINKEPSS 1.85%
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setAdvancedInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument tty_server leads to os
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5995Apr 10, 2026TOTOLINKEPSS 1.85%
A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. Impacted is the function setMiniuiHomeInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument lan_info can lead to os command inje
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5994Apr 10, 2026TOTOLINKEPSS 1.84%
A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This issue affects the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument telnet_enabled results in os com
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5993Apr 10, 2026TOTOLINKEPSS 1.84%
A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. This vulnerability affects the function setWiFiGuestCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument wifiOff leads to os command inject
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5978Apr 9, 2026TOTOLINKEPSS 1.84%
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected is the function setWiFiAclRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument mode leads to os command injection. Th
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5977Apr 9, 2026TOTOLINKEPSS 2.2%
A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function setWiFiBasicCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument wifiOff can lead to os command injection.
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5976Apr 9, 2026TOTOLINKEPSS 1.84%
A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setStorageCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument sambaEnabled results in os command in
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5975Apr 9, 2026TOTOLINKEPSS 1.84%
A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the function setDmzCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument wanIdx leads to os command injection. The a
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5854Apr 9, 2026TOTOLINKEPSS 16.9%
A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this issue is the function setWiFiEasyCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument merge results in os command in
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5853Apr 9, 2026TOTOLINKEPSS 13.7%
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this vulnerability is the function setIpv6LanCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument addrPrefixLen lea
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5852Apr 9, 2026TOTOLINKEPSS 13.7%
A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. Affected is the function setIptvCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument igmpVer causes os command injection. The attack is pos
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5851Apr 9, 2026TOTOLINKEPSS 13.6%
A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function setUPnPCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument enable results in os command injection. The attac
9.8 Critical severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5850Apr 9, 2026TOTOLINKEPSS 15.4%
A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setVpnPassCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument pptpPassThru leads to os command injection. Remote
7.3 High severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5692Apr 7, 2026TOTOLINKEPSS 1.63%
A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function setGameSpeedCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument enable results in os command injection. The attack may be performed from remote. Th
7.3 High severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5691Apr 6, 2026TOTOLINKEPSS 1.31%
A vulnerability has been found in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setFirewallType of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument firewallType leads to os command injection. The attack is possible to be carri
7.3 High severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5690Apr 6, 2026TOTOLINKEPSS 1.63%
A flaw has been found in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the function setRemoteCfg of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument enable can lead to os command injection. The attack can be executed rem
7.3 High severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5689Apr 6, 2026TOTOLINKEPSS 1.63%
A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setNtpCfg of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument tz results in os command injection. Remote exploitation of the att
7.3 High severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5688Apr 6, 2026TOTOLINKEPSS 1.58%
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Impacted is the function setDdnsCfg of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument provider leads to os command injection. The attack may be launched remo
7.3 High severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5678Apr 6, 2026TOTOLINKEPSS 1.3%
A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setScheduleCfg of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument mode can lead to os command injection. The attack may be lau
7.3 High severity
A7100RU: Improper Neutralization of Special Elements used in a Command
CVE-2026-5677Apr 6, 2026TOTOLINKEPSS 1.3%
A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. Impacted is the function CsteSystem of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument resetFlags results in os command injection. The attack may be initiate