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Vendor

Toto Link

558 known vulnerabilities.

Toto Link at a glance

Last 12 months
252
Critical · all time
172
Exploited · all time
0
Public exploit · all time
6
New vulnerabilities per month · last 12 months
0 50 100 December 2025: 4 vulnerabilities, 3 critical Dec 2025 January 2026: 18 vulnerabilities, 1 critical February 2026: 2 vulnerabilities, 1 critical March 2026: 14 vulnerabilities Mar April 2026: 72 vulnerabilities, 57 critical May 2026: 50 vulnerabilities, 31 critical June 2026: 4 vulnerabilities, 1 critical Jun July 2026: 3 vulnerabilities, 1 critical August 2026: 17 vulnerabilities, 3 critical September 2026: 13 vulnerabilities, 11 critical Sep October 2026: 42 vulnerabilities, 40 critical November 2026: 13 vulnerabilities, 13 critical
Show as table
MonthVulnerabilitiesCritical
Nov 20261313
Oct 20264240
Sep 20261311
Aug 2026173
Jul 202631
Jun 202641
May 20265031
Apr 20267257
Mar 2026140
Feb 202621
Jan 2026181
Dec 202543
Nov 202500
Oct 202570
Sep 2025112
Aug 202550
Jul 2025280
Jun 2025771
May 2025290
Apr 2025190
Mar 2025100
Feb 202520
Jan 202500
Dec 202410

558 results · Feed

  • Critical 9.1

    TOTOLINK CA300-PoE cstecgi.cgi UploadCustomModule buffer overflow

    A vulnerability was detected in TOTOLINK CA300-PoE 6.2c.884. Affected by this issue is the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument File results in buffer overflow. The attack may be launched remotely. The…

  • Critical 9.1

    TOTOLINK CA300-PoE cstecgi.cgi setWiFiWdsAddConfig buffer overflow

    A security vulnerability has been detected in TOTOLINK CA300-PoE 6.2c.884. Affected by this vulnerability is the function setWiFiWdsAddConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ApCliKeyStr leads to buffer overflow. The attack m…

  • Critical 9.1

    TOTOLINK CA300-PoE cstecgi.cgi setWiFiRepeaterConfig buffer overflow

    A weakness has been identified in TOTOLINK CA300-PoE 6.2c.884. Affected is the function setWiFiRepeaterConfig of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument ApCliKeyStr can lead to buffer overflow. The attack can be launched remote…

  • Critical 9.1

    TOTOLINK CA300-PoE cstecgi.cgi setWiFiMultipleConfig buffer overflow

    A security flaw has been discovered in TOTOLINK CA300-PoE 6.2c.884. This impacts the function setWiFiMultipleConfig of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument Key1Str1 results in buffer overflow. The attack can be initiated re…

  • Critical 9.9

    TOTOLINK CA300-PoE cstecgi.cgi setWiFiBasicConfig buffer overflow

    A security vulnerability has been detected in TOTOLINK CA300-PoE 6.2c.884. This impacts the function setWiFiBasicConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument KeyStr leads to buffer overflow. The attack may be initiated remotely. T…

  • Critical 9.9

    TOTOLINK CA300-PoE cstecgi.cgi setWanConfig buffer overflow

    A weakness has been identified in TOTOLINK CA300-PoE 6.2c.884. This affects the function setWanConfig of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument pppoeUser/priDns/secDns can lead to buffer overflow. The attack can be launched re…

  • Critical 9.1

    TOTOLINK CA300-PoE cstecgi.cgi setLanguageCfg buffer overflow

    A security flaw has been discovered in TOTOLINK CA300-PoE 6.2c.884. The impacted element is the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument langType results in buffer overflow. The attack can be initiate…

  • Critical 9.9

    TOTOLINK CA300-PoE cstecgi.cgi setLanConfig buffer overflow

    A vulnerability was identified in TOTOLINK CA300-PoE 6.2c.884. The affected element is the function setLanConfig of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument lanDns/lanSecDns/langType leads to buffer overflow. It is possible to launch t…

  • Critical 9.9

    TOTOLINK CA300-PoE cstecgi.cgi setIpQosRules buffer overflow

    A vulnerability was determined in TOTOLINK CA300-PoE 6.2c.884. Impacted is the function setIpQosRules of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument ipStart causes buffer overflow. It is possible to initiate the attack remotely. The explo…

  • Critical 9.9

    TOTOLINK A950RG MAC Filter cstecgi.cgi setMacFilterRules stack-based overflow

    A flaw has been found in TOTOLINK A950RG 4.1.2cu.5268_B20221104. Affected by this vulnerability is the function setMacFilterRules of the file /cgi-bin/cstecgi.cgi of the component MAC Filter Handler. This manipulation of the argument addEffect causes stack-ba…

  • Critical 9.9

    TOTOLINK A950RG Multi-SSID Configuration cstecgi.cgi delWiFiMultipleConfig stack-based overflow

    A vulnerability was detected in TOTOLINK A950RG 4.1.2cu.5268_B20221104. Affected is the function setWiFiMultipleConfig/delWiFiMultipleConfig of the file /cgi-bin/cstecgi.cgi of the component Multi-SSID Configuration. The manipulation of the argument wepkey2/w…

  • Critical 9.9

    TOTOLINK A950RG Basic Wireless Configuration cstecgi.cgi strcpy stack-based overflow

    A security vulnerability has been detected in TOTOLINK A950RG 4.1.2cu.5268_B20221104. This impacts the function strcpy of the file /cgi-bin/cstecgi.cgi of the component Basic Wireless Configuration Handler. The manipulation of the argument wepkey leads to sta…

  • Critical 9.9

    TOTOLINK A950RG Easy Setup Wizard cstecgi.cgi setAppEasyWizardConfig stack-based overflow

    A weakness has been identified in TOTOLINK A950RG 4.1.2cu.5268_B20221104. This affects the function setAppEasyWizardConfig of the file /cgi-bin/cstecgi.cgi of the component Easy Setup Wizard Handler. Executing a manipulation of the argument functionType can l…

  • Critical 10.0

    TOTOLINK A950RG Device-Information CGI infostat.cgi sub_402340 stack-based overflow

    A security flaw has been discovered in TOTOLINK A950RG 4.1.2cu.5268_B20221104. Affected by this issue is the function sub_402340 of the file infostat.cgi of the component Device-Information CGI. Performing a manipulation of the argument CONTENT_LENGTH results…

  • Medium 5.3

    TOTOLINK A950RG global.so getLanguageCfg information disclosure

    A vulnerability was identified in TOTOLINK A950RG 4.1.2cu.5268_B20221104. Affected by this vulnerability is the function getLanguageCfg of the file global.so. Such manipulation of the argument token leads to information disclosure. The attack may be launched …

  • Critical 9.9

    TOTOLINK A950RG firewall.so apmib_set command injection

    A vulnerability was determined in TOTOLINK A950RG 4.1.2cu.5268_B20221104. Affected is the function apmib_set of the file firewall.so. This manipulation causes command injection. The attack may be initiated remotely. The exploit has been publicly disclosed and…

  • Critical 9.1

    TOTOLINK A950RG device-information udhcpd.leases getDeviceInfo command injection

    A vulnerability was found in TOTOLINK A950RG 4.1.2cu.5268_B20221104. This impacts the function getDeviceInfo of the file /var/lib/misc/udhcpd.leases of the component device-information Handler. The manipulation of the argument MAC address results in command i…

  • Critical 9.9

    TOTOLINK A950RG Cloud Upgrade upgrade.so setCloudUpgradeFW command injection

    A vulnerability has been found in TOTOLINK A950RG 4.1.2cu.5268_B20221104. This affects the function setCloudUpgradeFW of the file lib/cste_modules/upgrade.so of the component Cloud Upgrade. The manipulation of the argument FileName leads to command injection.…

  • Critical 10.0

    TOTOLINK A950RG product.so UploadCustomModule command injection

    A flaw has been found in TOTOLINK A950RG 4.1.2cu.5268_B20221104. Affected by this issue is the function UploadCustomModule of the file lib/cste_modules/product.so. Executing a manipulation of the argument FileMd5 can lead to command injection. The attack can …

  • Critical 10.0

    TOTOLINK EX200 wireless.so cstecgi.cgi setWiFiAclAddConfig stack-based overflow

    A weakness has been identified in TOTOLINK EX200 5.2.3c.7200. This impacts the function setWiFiAclAddConfig of the file /cgi-bin/cstecgi.cgi of the component wireless.so. This manipulation of the argument macAddress causes stack-based buffer overflow. The att…

  • Critical 10.0

    TOTOLINK EX200 lan.so cstecgi.cgi setStaticDhcpConfig stack-based overflow

    A security flaw has been discovered in TOTOLINK EX200 5.2.3c.7200. This affects the function setStaticDhcpConfig of the file /cgi-bin/cstecgi.cgi of the component lan.so. The manipulation of the argument Comment results in stack-based buffer overflow. It is p…

  • Critical 9.1

    An os command injection vulnerability exists in the boa formWsc peerRptPin functionality of Totolink X2000R TOTOLINK-X2…

  • Critical 9.1

    A stack-based buffer overflow vulnerability exists in the boa formMapDelDevice hostname functionality of X2000R (versio…

  • Critical 9.1

    An os command injection vulnerability exists in the boa formWsc targetAPSsid functionality of Totolink X2000R TOTOLINK-…

  • Critical 9.1

    A stack-based buffer overflow vulnerability exists in the boa formMapDelDevice macstr functionality of X2000R (version(…

  • Critical 9.1

    A OS command injection vulnerability exists in the boa formMapDelDevice macstr functionality of X2000R (version(s): TOT…

  • Critical 9.1

    A stack-based buffer overflow vulnerability exists in the boa formParentControl deviceName functionality of X2000R (ver…

  • Critical 9.1

    A stack-based buffer overflow vulnerability exists in the boa formParentControl url functionality of X2000R (version(s)…

  • Critical 9.1

    Multiple stack-based buffer overflow vulnerabilities exist in the boa formIpv6Setup pppoe functionality of Totolink X20…

  • Critical 9.1

    Multiple stack-based buffer overflow vulnerabilities exist in the boa formIpv6Setup pppoe functionality of Totolink X20…

  • Critical 9.1

    Multiple stack-based buffer overflow vulnerabilities exist in the boa formIpv6Setup static network configuration functi…

  • Critical 9.1

    Multiple exploitable stack-based buffer overflow vulnerabilities exist in the boa formIpv6Setup dhcp_dns functionality …

  • Critical 9.1

    Multiple exploitable stack-based buffer overflow vulnerabilities exist in the boa formIpv6Setup dhcp_dns functionality …

  • Critical 9.1

    Multiple stack-based buffer overflow vulnerabilities exist in the boa formIpv6Setup static network configuration functi…

  • Critical 9.1

    Multiple stack-based buffer overflow vulnerabilities exist in the boa formIpv6Setup static network configuration functi…

  • Critical 9.1

    Multiple stack-based buffer overflow vulnerabilities exist in the boa formIpv6Setup static network configuration functi…

  • Critical 9.1

    Multiple exploitable stack-based buffer overflow vulnerabilities exist in the boa formFilter functionality of X2000R (v…

  • Critical 9.1

    Multiple exploitable stack-based buffer overflow vulnerabilities exist in the boa formFilter functionality of X2000R (v…

  • Critical 9.1

    An OS command injection vulnerability exists in the boa formWizard newPass functionality of X2000R (version(s): TOTOLIN…

  • Critical 9.1

    A stack-based buffer overflow vulnerability exists in the boa formUploadFile functionality of X2000R (version(s): TOTOL…