CVE-2025-45789

TOTOLINK A3100R V5.9c.1527 is affected by a buffer overflow in the setParentalRules function, triggered through the urlKeyword parameter. This vulnerability allows out-of-bounds input to overwrite memory, with CVSS 3.1 indicating high impact on confidentiality, integrity, and availability (NVD da...

TOTOLINK NR1800X 安全漏洞

TOTOLINK NR1800X is an outstanding 5G NR indoor Wi-Fi and SIP CPE from China's Gion Electronics TOTOLINK. The TOTOLINK NR1800X suffers from a buffer overflow vulnerability that stems from the ssid5g parameter in the setWiFiEasyGuestCfg function failing to properly validate the length size of the...

TOTOLINK A3100R 安全漏洞

TOTOLINK A3100R is a series of wireless routers from China's Gion Electronics TOTOLINK. The TOTOLINK A3100R suffers from a buffer overflow vulnerability, which originates from the comment parameter in setIpPortFilterRules, that can be exploited by an attacker to crash an application or execute...

TOTOLINK A3100R 安全漏洞

TOTOLINK A3100R is a series of wireless routers from China's Gion Electronics TOTOLINK. The TOTOLINK A3100R suffers from a buffer overflow vulnerability that stems from the comment parameter in setMacFilterRules failing to correctly validate the length size of the input data, no detailed...

CVE-2025-45845

TOTOLINK NR1800X V9.1.0u.6681B20230703 was discovered to contain an authenticated stack overflow via the ssid5g parameter in the setWiFiEasyGuestCfg function...

CVE-2025-45787

CVE-2025-45787 affects TOTOLINK A3100R (V5.9c.1527). The issue is a buffer overflow in the comment parameter of setIpPortFilterRules, which can crash the application or, per CNVD/CNNVD, potentially allow arbitrary code execution. Public updates on fixes are not provided in the documents; PT-Secur...

CVE-2025-45790

TOTOLINK A3100R V5.9c.1527 is affected by a buffer overflow in the setMacQos interface of /lib/cste_modules/firewall.so, triggered by the priority parameter. Public sources describe the vulnerability as arising from a failure to validate the input data length in /lib/cste_modules/firewall.so. Som...

CVE-2025-45787

TOTOLINK A3100R V5.9c.1527 is vulnerable to Buffer Overflow viathe comment parameter in setIpPortFilterRules...

CVE-2025-4271

A vulnerability was found in TOTOLINK A720R 4.1.5cu.374. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument topicurl with the input showSyslog leads to information disclosure. The attac...

CVE-2025-4270

A vulnerability was found in TOTOLINK A720R 4.1.5cu.374. It has been classified as problematic. Affected is an unknown function of the file /cgi-bin/cstecgi.cgi of the component Config Handler. The manipulation of the argument topicurl with the input getInitCfg/getSysStatusCfg leads to informatio...

CVE-2025-4269

A vulnerability was found in TOTOLINK A720R 4.1.5cu.374 and classified as critical. This issue affects some unknown processing of the file /cgi-bin/cstecgi.cgi of the component Log Handler. The manipulation of the argument topicurl with the input clearDiagnosisLog/clearSyslog/clearTracerouteLog...

CVE-2025-4268

A vulnerability has been found in TOTOLINK A720R 4.1.5cu.374 and classified as critical. This vulnerability affects unknown code of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument topicurl with the input RebootSystem leads to missing authentication. The attack can be initiated...

TOTOLINK A950RG/A810R Command Execution Vulnerability

TOTOLINK A950RG and TOTOLINK A810R are both products of China's Gion Electronics TOTOLINK.TOTOLINK A950RG is a super-generation Giga wireless router.TOTOLINK A810R is a wireless dual-band router. A command execution vulnerability exists in the TOTOLINK A950RG and TOTOLINK A810R, which stems from...

TOTOLINK A810R Buffer Overflow Vulnerability

The TOTOLINK A810R is a wireless dual-band router from China's Gion Electronics TOTOLINK. The TOTOLINK A810R suffers from a buffer overflow vulnerability, which stems from the failure of the v14 and v3 parameters in downloadFile.cgi to properly validate the length and size of the input data, whic...

TOTOLINK N150RT LAN Settings Page Component Cross-Site Scripting Vulnerability

The TOTOLINK N150RT is a wireless router from China's Gion Electronics TOTOLINK. The TOTOLINK N150RT version 3.4.0-B20190525 suffers from a cross-site scripting vulnerability that originates from the lack of effective filtering and escaping of user-supplied data by the parameter Hostname in the...

TOTOLINK A810R cstecgi.cgi Component Buffer Overflow Vulnerability

TOTOLINK A810R is a wireless dual-band router from China's Gion Electronics TOTOLINK. A buffer overflow vulnerability exists in TOTOLINK A810R version V4.1.2cu.5182B20201026, which stems from cstecgi.cgi failing to correctly validate the length and size of the input data, and can be exploited by ...

TOTOLINK A810R Buffer Overflow Vulnerability (CNVD-2025-09863)

TOTOLINK A810R is a wireless dual-band router from China's Gion Electronics TOTOLINK. The TOTOLINK A810R suffers from a buffer overflow vulnerability, which stems from the v25 parameter in downloadFile.cgi failing to properly validate the length and size of the input data, which can be exploited ...

TOTOLINK A810R setParentalRules function buffer overflow vulnerability

The TOTOLINK A810R is a wireless dual-band router from China's Gion Electronics TOTOLINK. A buffer overflow vulnerability exists in TOTOLINK A810R version V4.1.2cu.5182B20201026, which stems from the startTime and endTime parameters in the setParentalRules function failing to correctly validate t...

TOTOLINK A800R Command Injection Vulnerability (CNVD-2025-09933)

TOTOLINK A800R is a wireless router from China's Gion Electronics TOTOLINK. The TOTOLINK A800R suffers from a command injection vulnerability that stems from the QUERYSTRING parameter in downloadFile.cgi failing to correctly filter constructed command special characters, commands, and so on. No...

TOTOLINK A800R v14 Parameter Buffer Overflow Vulnerability

The TOTOLINK A800R is a wireless router from China's Gion Electronics TOTOLINK. A buffer overflow vulnerability exists in TOTOLINK A800R version V4.1.2cu.5137B20200730, which stems from the v14 parameter in downloadFile.cgi failing to properly validate the length and size of the input data, and c...