CVE-2021-27708

Command Injection in TOTOLINK X5000R router with firmware v9.1.0u.6118B20201102, and TOTOLINK A720R router with firmware v4.1.5cu.470B20200911 allows remote attackers to execute arbitrary OS commands by sending a modified HTTP request. This occurs because the function executes glibc's system...

TOTOLINK A720R Command Injection Vulnerability (CNVD-2025-29710)

TOTOLINK A720R is a wireless router from China's Gion Electronics TOTOLINK with dual-band Wi-Fi capabilities, focusing on high-speed internet and signal coverage. The TOTOLINK A720R suffers from a command injection vulnerability that stems from the unvalidated magicid and url parameters in the...

TOTOLINK A720R Command Injection Vulnerability (CNVD-2025-29711)

TOTOLINK A720R is a wireless router from China's Gion Electronics TOTOLINK with dual-band Wi-Fi capabilities, focusing on high-speed internet and signal coverage. The TOTOLINK A720R suffers from a command injection vulnerability that stems from insufficient validation of the sysconf binary when...

CVE-2025-60685

A stack buffer overflow exists in the ToToLink A720R Router firmware V4.1.5cu.614B20230630 within the sysconf binary sub401EE0 function. The binary reads the /proc/stat file using fgets into a local buffer and subsequently parses the line using sscanf into a single-byte variable with the %s forma...

EUVD-2025-175310

A command injection vulnerability exists in the ToToLink A720R Router firmware V4.1.5cu.614B20230630 within the sysconf binary, specifically in the sub40BFA4 function that handles network interface reinitialization from '/var/system/linuxvlanreinit'. Input is only partially validated by checking...

EUVD-2025-175311

A stack buffer overflow exists in the ToToLink A720R Router firmware V4.1.5cu.614B20230630 within the sysconf binary sub401EE0 function. The binary reads the /proc/stat file using fgets into a local buffer and subsequently parses the line using sscanf into a single-byte variable with the %s forma...

CVE-2025-60682

A command injection vulnerability exists in the ToToLink A720R Router firmware V4.1.5cu.614B20230630 within the cloudupdatecheck binary, specifically in the sub402414 function that handles cloud update parameters. User-supplied 'magicid' and 'url' values are directly concatenated into shell...

CVE-2025-60685

A stack buffer overflow exists in the ToToLink A720R Router firmware V4.1.5cu.614B20230630 within the sysconf binary sub401EE0 function. The binary reads the /proc/stat file using fgets into a local buffer and subsequently parses the line using sscanf into a single-byte variable with the %s forma...

CVE-2025-60683

A command injection vulnerability exists in the ToToLink A720R Router firmware V4.1.5cu.614B20230630 within the sysconf binary, specifically in the sub40BFA4 function that handles network interface reinitialization from '/var/system/linuxvlanreinit'. Input is only partially validated by checking...

CVE-2025-60685

A stack buffer overflow exists in the ToToLink A720R Router firmware V4.1.5cu.614B20230630 within the sysconf binary sub401EE0 function. The binary reads the /proc/stat file using fgets into a local buffer and subsequently parses the line using sscanf into a single-byte variable with the %s forma...

CVE-2025-60682

A command injection vulnerability exists in the ToToLink A720R Router firmware V4.1.5cu.614B20230630 within the cloudupdatecheck binary, specifically in the sub402414 function that handles cloud update parameters. User-supplied 'magicid' and 'url' values are directly concatenated into shell...

CVE-2025-60683

A command injection vulnerability exists in the ToToLink A720R Router firmware V4.1.5cu.614B20230630 within the sysconf binary, specifically in the sub40BFA4 function that handles network interface reinitialization from '/var/system/linuxvlanreinit'. Input is only partially validated by checking...

CVE-2025-60683

The CVE-2025-60683 entry concerns the TOTOLINK ToToLink A720R Router firmware (V4.1.5cu.614_B20230630). The sysconf binary’s sub_40BFA4 handling of network interface reinitialization from '/var/system/linux_vlan_reinit' concatenates unescaped input into shell commands after only partial validatio...

CVE-2025-60685

CVE-2025-60685 affects Totolink A720R router firmware V4.1.5cu.614_B20230630 in the sysconf binary (sub_401EE0). The function reads /proc/stat using fgets() into a local buffer and then parses the line with sscanf() into a single-byte variable using %s, which can overflow the stack memory. This c...

TOTOLINK A720R 安全漏洞

TOTOLINK A720R is a wireless router from China's Gion Electronics TOTOLINK with dual-band Wi-Fi capabilities, focusing on high-speed internet and signal coverage. The TOTOLINK A720R suffers from a command injection vulnerability that stems from the unvalidated magicid and url parameters in the...

PT-2025-46843

A command injection vulnerability exists in the ToToLink A720R Router firmware V4.1.5cu.614 B20230630 within the cloudupdate check binary, specifically in the sub 402414 function that handles cloud update parameters. User-supplied 'magicid' and 'url' values are directly concatenated into shell...

ToToLink多款产品 安全漏洞

TOTOLINK A720R and others are products of China Gion Electronics TOTOLINK.TOTOLINK A720R is a wireless router.TOTOLINK NR1800X is an excellent 5G NR indoor Wi-Fi and SIP CPE.TOTOLINK LR1200GB is a wireless dual-band 4G LTE router. A security vulnerability exists in several ToToLink products that...

CVE-2025-60685

A stack buffer overflow exists in the ToToLink A720R Router firmware V4.1.5cu.614B20230630 within the sysconf binary sub401EE0 function. The binary reads the /proc/stat file using fgets into a local buffer and subsequently parses the line using sscanf into a single-byte variable with the %s forma...

TOTOLINK A720R 安全漏洞

TOTOLINK A720R is a wireless router from China's Gion Electronics TOTOLINK with dual-band Wi-Fi capabilities, focusing on high-speed internet and signal coverage. The TOTOLINK A720R suffers from a stack buffer overflow vulnerability that stems from a failure to properly validate the length size o...

TOTOLINK A720R 安全漏洞

TOTOLINK A720R is a wireless router from China's Gion Electronics TOTOLINK with dual-band Wi-Fi capabilities, focusing on high-speed internet and signal coverage. The TOTOLINK A720R suffers from a command injection vulnerability that stems from insufficient validation of the sysconf binary when...