TOTOLINK LR1200GB 安全漏洞

The TOTOLINK LR1200GB is a wireless dual-band 4GLTE router from China's TOTOLINK Electronics TOTOLINK that supports 2.4GHz and 5GHz dual-band networks. The TOTOLINK LR1200GB suffers from a command injection vulnerability that stems from the cstecgi.cgi binary file failing to properly filter...

PT-2025-46846

A stack buffer overflow exists in the ToToLink A720R Router firmware V4.1.5cu.614 B20230630 within the sysconf binary sub 401EE0 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...

TOTOLINK LR1200GB 安全漏洞

TOTOLINK LR1200GB is a wireless dual-band 4G LTE router from China's Gion Electronics TOTOLINK. A security vulnerability exists in ToToLink LR1200GB version V9.1.0u.6619B20230130 and NR1800X version V9.1.0u.6681B20230703, which stems from improper handling of the lang parameter in the cstecgi.cgi...

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-2025-60686

ToToLink routers (A720R V4.1.5cu.614_B20230630; LR1200GB V9.1.0u.6619_B20230130; NR1800X V9.1.0u.6681_B20230703) contain a local stack-based buffer overflow in infostat.cgi and cstecgi.cgi. Both binaries parse /proc/net/arp using sscanf() with the %s specifier into fixed-size stack buffers withou...

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...

PT-2025-46856

A local stack-based buffer overflow vulnerability exists in the infostat.cgi and cstecgi.cgi binaries of ToToLink routers A720R V4.1.5cu.614 B20230630, LR1200GB V9.1.0u.6619 B20230130, and NR1800X V9.1.0u.6681 B20230703. Both programs parse the contents of /proc/net/arp using sscanf with "%s"...

CVE-2025-60684

A stack buffer overflow vulnerability exists in the ToToLink LR1200GB V9.1.0u.6619B20230130 and NR1800X V9.1.0u.6681B20230703 Router firmware within the cstecgi.cgi binary sub42F32C function. The web interface reads the "lang" parameter and constructs Help URL strings using sprintf into fixed-siz...

CVE-2025-60687

An unauthenticated command injection vulnerability exists in the ToToLink LR1200GB Router firmware V9.1.0u.6619B20230130 within the cstecgi.cgi binary sub41EC68 function. The binary reads the "imei" parameter from a web request and verifies only that it is 15 characters long. The parameter is the...

CVE-2025-60687

Totolink LR1200GB Router firmware V9.1.0u.6619_B20230130 is affected by an unauthenticated command-injection in the cstecgi.cgi binary (sub_41EC68). The binary reads the imei parameter, only checks length (15 chars), then inserts it into a system command via sprintf() and executes it with system(...

CVE-2025-63153

TOTOLink A7000R V9.1.0u.6115B20201022 was discovered to contain a stack overflow in the ssid parameter of the urldecode function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-63154

TOTOLink A7000R V9.1.0u.6115B20201022 was discovered to contain a stack overflow in the addEffect parameter of the urldecode function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted POST request...

EUVD-2025-48950

TOTOLink A7000R V9.1.0u.6115B20201022 was discovered to contain a stack overflow in the ssid parameter of the urldecode function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

EUVD-2025-48951

TOTOLink A7000R V9.1.0u.6115B20201022 was discovered to contain a stack overflow in the addEffect parameter of the urldecode function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted POST request...

CVE-2025-63153

TOTOLink A7000R V9.1.0u.6115B20201022 was discovered to contain a stack overflow in the ssid parameter of the urldecode function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-63154

TOTOLink A7000R V9.1.0u.6115B20201022 was discovered to contain a stack overflow in the addEffect parameter of the urldecode function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted POST request...

CVE-2025-63153

TOTOLink A7000R V9.1.0u.6115B20201022 was discovered to contain a stack overflow in the ssid parameter of the urldecode function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2025-63154

TOTOLink A7000R V9.1.0u.6115B20201022 was discovered to contain a stack overflow in the addEffect parameter of the urldecode function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted POST request...

CVE-2025-63153

The CVE-2025-63153 entry applies to TOTOLink A7000R firmware v9.1.0u.6115_B20201022, which contains a stack overflow in the ssid parameter processed by the urldecode function. This flaw can be triggered by a crafted request sent over the network, enabling a Denial of Service (DoS). The cited metr...

TOTOLink A7000R 安全漏洞

TOTOLINK A7000R is a wireless router from China's Gion Electronics TOTOLINK that supports WiFi7 technology for home or small business network environments. The TOTOLINK A7000R suffers from a stack buffer overflow vulnerability, which stems from the ssid parameter of the urldecode function failing...