CVE-2025-28034

TOTOLINK A800R V4.1.2cu.5137B20200730, A810R V4.1.2cu.5182B20201026, A830R V4.1.2cu.5182B20201102, A950RG V4.1.2cu.5161B20200903, A3000RU V5.9c.5185B20201128, and A3100R V4.1.2cu.5247B20211129 were found to contain a pre-auth remote command execution vulnerability in the NTPSyncWithHost function...

CVE-2025-28036

TOTOLINK A950RG V4.1.2cu.5161B20200903 was found to contain a pre-auth remote command execution vulnerability in the setNoticeCfg function through the NoticeUrl parameter...

CVE-2025-28035

TOTOLINK A830R V4.1.2cu.5182B20201102 was found to contain a pre-auth remote command execution vulnerability in the setNoticeCfg function through the NoticeUrl parameter...

TOTOLINK A3700R Access Control Error Vulnerability (CNVD-2025-12020)

The TOTOLINK A3700R is a wireless router that provides wireless network connectivity and management. The TOTOLINK A3700R suffers from an access control error vulnerability that originates from improper access control of the setUrlFilterRules function in the /cgi-bin/cstecgi.cgi file. No detailed...

TOTOLINK A3700R cstecgi.cgi setUPnPCfg Improper Access Control Vulnerability

The TOTOLINK A3700R is a wireless router that provides wireless network connectivity and management. The TOTOLINK A3700R suffers from an improper access control vulnerability that originates from improper access control of the setUPnPCfg function in the file /cgi-bin/cstecgi.cgi. No detailed...

TOTOLINK A830R security vulnerabilities

The TOTOLINK A830R is a wireless dual-band router from China's Gion Electronics TOTOLINK. A command injection vulnerability exists in TOTOLINK A830R version V4.1.2cu.5182B20201102, which stems from the failure of the NoticeUrl parameter in the setNoticeCfg function to correctly filter constructed...

TOTOLINK EX1200T security vulnerabilities

The TOTOLINK EX1200T is a wireless router from TOTOLINK that offers convenient network connectivity and management features. The TOTOLINK EX1200T suffers from a command execution vulnerability that originates from the presence of a pre-authenticated remote command execution of the webWlanIdx...

TOTOLINK's various products have security vulnerabilities

TOTOLINK A800R and others are products of China Gion Electronics TOTOLINK.TOTOLINK A800R is a wireless router.TOTOLINK A830R is a wireless dual-band router.TOTOLINK A810R is a wireless dual-band router.TOTOLINK A810R is a wireless dual-band router.TOTOLINK A810R is a wireless dual-band...

CVE-2025-28027: Stack-based Buffer Overflow

TOTOLINK A830R V4.1.2cu.5182B20201102, A950RG V4.1.2cu.5161B20200903, A3000RU V5.9c.5185B20201128, and A3100R V4.1.2cu.5247B20211129 was found to contain a buffer overflow vulnerability in downloadFile.cgi...

CVE-2025-28037: Improper Neutralization of Special Elements used in an OS Command

TOTOLINK A810R V4.1.2cu.5182B20201026 and A950RG V4.1.2cu.5161B20200903 were found to contain a pre-auth remote command execution vulnerability in the setDiagnosisCfg function through the ipDomain parameter...

CVE-2025-28037

TOTOLINK routers, specifically the A800R , A810R , A830R , A950RG , A3000RU , and A3100R , are vulnerable to a pre-auth remote command execution vulnerability. The root cause is a failure in the setDiagnosisCfg function to correctly filter special characters, commands, and other elements within t...

CVE-2025-28031

The TOTOLINK A810R wireless dual-band router, specifically version V4.1.2cu.5182_B20201026 , contains a hardcoded password for the telnet service within the product.ini file. This trust management issue can allow an attacker to cause an authentication error or disclose protected information. To m...

CVE-2025-28031

TOTOLINK A810R V4.1.2cu.5182B20201026 was discovered to contain a hardcoded password for the telnet service in product.ini...

CVE-2025-28024

TOTOLINK A810R V4.1.2cu.5182B20201026 was found to contain a buffer overflow vulnerability in the cstecgi.cgi...

CVE-2025-28029

Several TOTOLINK router models, including the A830R (V4.1.2cu.5182_B20201102), A950RG (V4.1.2cu.5161_B20200903), A3000RU (V5.9c.5185_B20201128), and A3100R (V4.1.2cu.5247_B20211129), are vulnerable to a stack-based buffer overflow in the cstecgi.cgi component. Additionally, a similar buffer overf...

CVE-2025-28039

TOTOLINK EX1200T V4.1.2cu.5232B20210713 was found to contain a pre-auth remote command execution vulnerability in the setUpgradeFW function through the FileName parameter...

CVE-2025-28027

TOTOLINK A830R V4.1.2cu.5182B20201102, A950RG V4.1.2cu.5161B20200903, A3000RU V5.9c.5185B20201128, and A3100R V4.1.2cu.5247B20211129 was found to contain a buffer overflow vulnerability in downloadFile.cgi...

CVE-2025-28033

TOTOLINK A800R V4.1.2cu.5137B20200730, A810R V4.1.2cu.5182B20201026, A830R V4.1.2cu.5182B20201102, A950RG V4.1.2cu.5161B20200903, A3000RU V5.9c.5185B20201128, and A3100R V4.1.2cu.5247B20211129 were found to contain a pre-auth buffer overflow vulnerability in the setNoticeCfg function through the...

TOTOLINK A3700R cstecgi.cgi setSmartQosCfg Access Control Error Vulnerability

The TOTOLINK A3700R is a wireless router that provides wireless network connectivity and management. The TOTOLINK A3700R suffers from an access control error vulnerability that originates from improper access control of the setSmartQosCfg function in the /cgi-bin/cstecgi.cgi file. No detailed...

TOTOLINK A3700R Access Control Error Vulnerability

The TOTOLINK A3700R is a wireless router that provides wireless network connectivity. The TOTOLINK A3700R suffers from an access control error vulnerability that stems from the /cgi-bin/cstecgi.cgi file setWiFiEasyGuestCfg function failing to correctly handle a specific request. No detailed...