The vulnerability of the sub_426EF8() function in TOTOLINK LR350 router microprogramming software allows a intruder to trigger a service failure.

The vulnerability of the sub426EF8 function in TOTOLINK LR350 router microprogramming software is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability can allow an attacker to cause service interruptions remotely...

The vulnerability of the sub_426EF8() function in TOTOLINK LR350 router microprogramming software allows a intruder to trigger a service failure.

The vulnerability of the sub426EF8 function in TOTOLINK LR350 router microprogramming software is related to buffer overflow in the stack. Exploiting this vulnerability can allow an attacker to cause a service failure...

TOTOLINK LR350 sub_426EF8 function stack buffer overflow vulnerability

TOTOLINK LR350 is a 4GLTE wireless router from China's Gion Electronics TOTOLINK that supports converting 4G signals to wired signals for home and office scenarios. The TOTOLINK LR350 suffers from a stack buffer overflow vulnerability, which stems from the failure of the password parameter in the...

EUVD-2025-37373

Totolink LR350 v9.3.5u.6369B20220309 was discovered to contain a stack overflow via the httphost parameter in the sub426EF8 function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-63466

Totolink LR350 v9.3.5u.6369B20220309 was discovered to contain a stack overflow via the password parameter in the sub426EF8 function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-63466

Totolink LR350 v9.3.5u.6369B20220309 was discovered to contain a stack overflow via the password parameter in the sub426EF8 function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-63466: Stack-based Buffer Overflow

Totolink LR350 v9.3.5u.6369B20220309 was discovered to contain a stack overflow via the password parameter in the sub426EF8 function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-63468

The TOTOLINK LR350 4GLTE wireless router (version v9.3.5u.6369_B20220309 ) is vulnerable to a stack buffer overflow within the sub_426EF8 function. The root cause is the failure of the http_host parameter to properly validate the length and size of the input data. An attacker can exploit this by ...

CVE-2025-63468: Stack-based Buffer Overflow

Totolink LR350 v9.3.5u.6369B20220309 was discovered to contain a stack overflow via the httphost parameter in the sub426EF8 function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...