Priority HIGH 82
Buffer Overflow vulnerability in TOTOLink X5000R V9.1.0u.6118-B20201102 and A7000R V9.1.0u.6115-B20201022, allow remote attackers to execute arbitrary code and cause a denial of service (DoS) via the IP field.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01239 · Published 2024-03-16 · No fix listed CWE-120
Priority HIGH 81
TOTOLink A7000R V9.1.0u.6115_B20201022 has a stack overflow vulnerability via setOpModeCfg.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.00868 · Published 2023-12-11 · No fix listed CWE-787
Priority HIGH 73
A vulnerability, which was classified as critical, was found in TOTOLINK A7000R 9.1.0u.6268_B20220504.
CVSS 4.0HIGH 8.7· Network · Low privileges · No interaction · EPSS 0.0109 · Published 2024-07-30 · No fix listed CWE-120
Priority HIGH 73
A vulnerability, which was classified as critical, has been found in TOTOLINK A7000R 9.1.0u.6268_B20220504.
CVSS 4.0HIGH 8.7· Network · Low privileges · No interaction · EPSS 0.01019 · Published 2024-07-30 · No fix listed CWE-120
Priority HIGH 72
Totolink A7000R v9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the wifiOff parameter in the sub_421A04 function.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00413 · Published 2025-10-31 · No fix listed CWE-121
Priority HIGH 72
Totolink A7000R v9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the ssid5g parameter in the urldecode function.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00413 · Published 2025-10-31 · No fix listed CWE-121
Priority HIGH 72
Totolink A7000R v9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the ssid5g parameter in the sub_4222E0 function.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00413 · Published 2025-10-31 · No fix listed CWE-121
Priority HIGH 72
Totolink A7000R v9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the ssid5g parameter in the sub_421CF0 function.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00413 · Published 2025-10-31 · No fix listed CWE-121
Priority HIGH 66
TOTOLink A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow in the addEffect parameter of the urldecode function.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00397 · Published 2025-11-10 · No fix listed CWE-121
Priority HIGH 66
TOTOLink A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow in the ssid parameter of the urldecode function.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00397 · Published 2025-11-10 · No fix listed CWE-121
Priority MEDIUM 57
A weakness has been identified in Totolink A7000R 4.1cu.4154.
CVSS 4.0MEDIUM 5.3· Network · Low privileges · No interaction · EPSS 0.02388 · Published 2026-01-29 · No fix listed CWE-74
Priority MEDIUM 57
A weakness has been identified in Totolink A7000R 4.1cu.4154.
CVSS 4.0MEDIUM 5.3· Network · Low privileges · No interaction · EPSS 0.02171 · Published 2026-01-29 · No fix listed CWE-74
Priority MEDIUM 57
A flaw has been found in Totolink A7000R 4.1cu.4154.
CVSS 4.0MEDIUM 5.3· Network · Low privileges · No interaction · EPSS 0.03436 · Published 2026-01-28 · No fix listed CWE-74
Priority MEDIUM 57
A vulnerability was detected in Totolink A7000R 4.1cu.4154.
CVSS 4.0MEDIUM 5.3· Network · Low privileges · No interaction · EPSS 0.03033 · Published 2026-01-28 · No fix listed CWE-74
Priority MEDIUM 54
Buffer Overflow vulnerability in TOTOLink X5000R V9.1.0u.6118-B20201102 and A7000R V9.1.0u.6115-B20201022 allows a remote attacker to cause a denial of service (D0S) via the command field.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.14182 · Published 2024-03-16 · No fix listed CWE-125
Priority MEDIUM 51
Totolink routers s X5000R V9.1.0u.6118_B20201102 and A7000R V9.1.0u.6115_B20201022 were discovered to contain a command injection vulnerability in the setWanCfg function via the hostName parameter.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.05455 · Published 2022-03-15 · No fix listed CWE-78
Priority MEDIUM 49
In TOTOLINK A7000R firmware 9.1.0u.6115_B20201022, an attacker can bypass login by sending a specific request through formLoginAuth.htm.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.00411 · Published 2025-08-13 · No fix listed CWE-288
Priority MEDIUM 48
Totolink routers s X5000R V9.1.0u.6118_B20201102 and A7000R V9.1.0u.6115_B20201022 were discovered to contain a command injection vulnerability in the Tunnel 6in4 function via the remote6in4 parameter.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.02903 · Published 2022-03-15 · No fix listed CWE-78
Priority MEDIUM 48
Totolink routers s X5000R V9.1.0u.6118_B20201102 and A7000R V9.1.0u.6115_B20201022 were discovered to contain a command injection vulnerability in the Tunnel 6rd function via the relay6rd parameter.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.02903 · Published 2022-03-15 · No fix listed CWE-78
Priority MEDIUM 45
TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the http_host parameter in the function loginAuth.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01032 · Published 2023-10-16 · No fix listed CWE-121
Priority MEDIUM 45
TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the File parameter in the function UploadCustomModule.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01032 · Published 2023-10-16 · No fix listed CWE-121
Priority MEDIUM 44
TOTOLink A7000R V9.1.0u.6115_B20201022has a stack overflow vulnerability via setIpPortFilterRules.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.00868 · Published 2023-12-11 · No fix listed CWE-787
Priority MEDIUM 44
TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the lang parameter in the function setLanguageCfg.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.00849 · Published 2023-10-16 · No fix listed CWE-121
Priority MEDIUM 44
TOTOLINK A7000R V4.1cu.4134 was discovered to contain an access control issue via /cgi-bin/ExportSettings.sh.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.00958 · Published 2022-08-29 · No fix listed
Priority LOW 36
TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a command injection vulnerability via the ip parameter at the function setDiagnosisCfg.
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.01009 · Published 2022-08-25 · No fix listed CWE-78
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