Design/Logic Flaw

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a post-authentication buffer overflow via parameter lang in the setLanguageCfg function...

Design/Logic Flaw

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a post-authentication buffer overflow via parameter pppoeUser in the setOpModeCfg function...

Design/Logic Flaw

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a pre-authentication buffer overflow in the main function via long post data...

Buffer overflow

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a post-authentication buffer overflow via parameter command in the setTracerouteCfg function...

Authentication flaw

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a post-authentication buffer overflow via parameter sPort/ePort in the setIpPortFilterRules function...

TOTOLINK LR350 缓冲区错误漏洞

TOTOLINK LR350 is a 4G LTE router from China's Gion Electronics TOTOLINK that supports converting 4G signals to wired signals for home and office scenarios. A buffer overflow vulnerability exists in the TOTOLINK LR350. The vulnerability stems from a buffer overflow after authentication via the...

TOTOLINK LR350 缓冲区错误漏洞

TOTOLINK LR350 is a 4G LTE router from China's Gion Electronics TOTOLINK that supports converting 4G signals to wired signals for home and office scenarios. A buffer overflow vulnerability exists in the TOTOLINK LR350. The vulnerability stems from a buffer overflow after authentication via...

CVE-2022-44260

CVE-2022-44260 affects TOTOLINK LR350 firmware 9.3.5u.6369_B20220309. The issue is a post-authentication buffer overflow in the setIpPortFilterRules function exploited via the sPort/ePort parameters, enabling remote code execution as described in multiple sources. The CVSS vector indicates networ...

CVE-2022-44257

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a post-authentication buffer overflow via parameter pppoeUser in the setOpModeCfg function...

CVE-2022-44260

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a post-authentication buffer overflow via parameter sPort/ePort in the setIpPortFilterRules function...

CVE-2022-44254

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a post-authentication buffer overflow via parameter text in the setSmsCfg function...

CVE-2022-44255

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a pre-authentication buffer overflow in the main function via long post data...

CVE-2022-44256

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a post-authentication buffer overflow via parameter lang in the setLanguageCfg function...

CVE-2022-44253

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a post-authentication buffer overflow via parameter ip in the setDiagnosisCfg function...

CVE-2022-44258

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a post-authentication buffer overflow via parameter command in the setTracerouteCfg function...

CVE-2022-44253

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a post-authentication buffer overflow via parameter ip in the setDiagnosisCfg function...

CVE-2022-44254

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a post-authentication buffer overflow via parameter text in the setSmsCfg function...

CVE-2022-44257

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a post-authentication buffer overflow via parameter pppoeUser in the setOpModeCfg function...

CVE-2022-44260

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a post-authentication buffer overflow via parameter sPort/ePort in the setIpPortFilterRules function...

PT-2022-27155 · Totolink · Totolink Lr350

Name of the Vulnerable Software and Affected Versions: TOTOLINK LR350 version 9.3.5u.6369 B20220309 Description: The issue is a post-authentication buffer overflow that occurs via the lang parameter in the setLanguageCfg function. This allows for potential exploitation after authentication has be...