Totolink: >> Lr350 Firmware Security Vulnerabilities
Totolink LR350 v9.3.5u.6369_B20220309 was discovered to contain a stack overflow via the ssid parameter in the sub_422880 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVSS Score
7.5
EPSS Score
0.003
Published
2025-10-31
Totolink LR350 v9.3.5u.6369_B20220309 was discovered to contain a stack overflow via the wifiOff parameter in the sub_4232EC function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVSS Score
7.5
EPSS Score
0.003
Published
2025-10-31
Totolink LR350 v9.3.5u.6369_B20220309 was discovered to contain a stack overflow via the ssid parameter in the sub_42396C function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVSS Score
7.5
EPSS Score
0.003
Published
2025-10-31
Totolink LR350 v9.3.5u.6369_B20220309 was discovered to contain a stack overflow via the http_host parameter in the sub_426EF8 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVSS Score
7.5
EPSS Score
0.003
Published
2025-10-31
Totolink LR350 v9.3.5u.6369_B20220309 was discovered to contain a stack overflow via the ssid parameter in the sub_421BAC function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVSS Score
7.5
EPSS Score
0.003
Published
2025-10-31
Totolink LR350 v9.3.5u.6369_B20220309 was discovered to contain a stack overflow via the password parameter in the sub_426EF8 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVSS Score
7.5
EPSS Score
0.003
Published
2025-10-31
Totolink LR350 v9.3.5u.6369_B20220309 was discovered to contain a stack overflow via the ssid parameter in the sub_425400 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVSS Score
7.5
EPSS Score
0.003
Published
2025-10-31
A vulnerability has been found in TOTOLINK LR350 up to 9.3.5u.6369 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /formLoginAuth.htm. The manipulation of the argument authCode with the input 1 leads to authorization bypass. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 9.3.5u.6698_B20230810 is able to address this issue. It is recommended to upgrade the affected component.
CVSS Score
5.3
EPSS Score
0.017
Published
2024-11-01
Incorrect access control in TOTOLINK LR350 V9.3.5u.6369_B20220309 allows attackers to obtain the apmib configuration file, which contains the username and the password, via a crafted request to /cgi-bin/ExportSettings.sh.
CVSS Score
9.8
EPSS Score
0.001
Published
2024-08-15
A vulnerability has been found in TOTOLINK LR350 9.3.5u.6369_B20220309 and classified as critical. Affected by this vulnerability is the function setWanCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument hostName leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-272785 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Score
6.3
EPSS Score
0.047
Published
2024-07-30
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