CVE-2025-60692

A stack-based buffer overflow vulnerability exists in the libshared.so library of Cisco Linksys E1200 v2 routers Firmware E1200v2.0.11.001us.tar.gz. The functions getmacfromip and getipfrommac use sscanf with overly permissive "%100s" format specifiers to parse entries from /proc/net/arp into...

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-2025-60679

A stack buffer overflow vulnerability exists in the D-Link DIR-816A2 router firmware DIR-816A2FWv1.10CNB05R1B011D88210.img in the upload.cgi module, which handles firmware version information. The vulnerability occurs because /proc/version is read into a 512-byte buffer and then concatenated usin...

Linksys E1200 security vulnerabilities

Linksys E1200 is a router from Linksys USA. A security vulnerability exists in the Linksys E1200 E1200v2.0.11.001us.tar.gz version, which originates from a stack buffer overflow in the httpd binary, which could lead to the execution of arbitrary code or a denial of service...

Siemens SIMATIC S7-1500 Out-of-bounds Write (CVE-2023-39128)

GNU gdb GDB 13.0.50.20220805-git was discovered to contain a stack overflow via the function adadecode at /gdb/ada-lang.c. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'...

Siemens SIMATIC S7-1500 Stack-based Buffer Overflow (CVE-2022-35260)

curl can be told to parse a .netrc file for credentials. If that file endsin a line with 4095 consecutive non-white space letters and no newline, curlwould first read past the end of the stack-based buffer, and if the readworks, write a zero byte beyond its boundary.This will in most cases cause ...

TOTOLINK A720R security vulnerabilities

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...

CVE-2025-60686

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

Siemens SIMATIC S7-1500 Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2017-9048)

libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a stack-based buffer overflow. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. At the end of the routine, the function may strcat two more...

PT-2025-46865

Name of the Vulnerable Software and Affected Versions Linksys E1200 v2 routers versions prior to v2.0.11.001 us Description A stack-based buffer overflow exists in the httpd binary of Linksys E1200 v2 routers. The apply cgi and block cgi functions copy user-supplied input from the url CGI paramet...

PT-2025-46868

Name of the Vulnerable Software and Affected Versions Linksys E1200 v2 router firmware versions prior to 2.0.11.001 us Description A flaw exists in the validate static route function of the httpd binary. This function does not properly check the size of data when combining CGI parameters – route...

Siemens SIMATIC S7-1500 Stack-based Buffer Overflow (CVE-2024-33599)

nscd: Stack-based buffer overflow in netgroup cache If the Name Service Cache Daemon's nscd fixed size cache is exhausted by client requests then a subsequent client request for netgroup data may result in a stack-based buffer overflow. This flaw was introduced in glibc 2.15 when the cache was...

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-2025-60693

A stack-based buffer overflow exists in the getmergemac function of the httpd binary on Linksys E1200 v2 routers Firmware E1200v2.0.11.001us.tar.gz. The function concatenates up to six user-supplied CGI parameters matching 05 into a fixed-size buffer a2 without proper bounds checking, appending...

Linksys RE7000 security vulnerabilities

Linksys RE7000 is a wireless signal extender from Linksys, Inc. A security vulnerability exists in the Linksys RE7000 FWv2.0.152112301012 version, which originates from a stack buffer overflow in the makeRequest.cgi binary file, which could lead to a denial of service or execution of arbitrary co...

CVE-2025-60686

A local stack-based buffer overflow vulnerability exists in the infostat.cgi and cstecgi.cgi binaries of ToToLink routers, specifically affecting models A720R (V4.1.5cu.614_B20230630), LR1200GB (V9.1.0u.6619_B20230130), and NR1800X (V9.1.0u.6681_B20230703). The flaw occurs because these programs ...

Linksys E7350 security vulnerabilities

Linksys E7350 is a dual-band WiFi 6 router with AX1800 speeds from Linksys USA. A security vulnerability exists in the Linksys E7350 version 1.1.00.032, which originates from a stack buffer overflow in the mtkdut binary file, which could result in memory corruption, denial of service, or executio...

CVE-2025-60674

A stack buffer overflow vulnerability exists in the D-Link DIR-878A1 router firmware FW101B04.bin in the rc binary's USB storage handling module. The vulnerability occurs when the "Serial Number" field from a USB device is read via sscanf into a 64-byte stack buffer, while fgets reads up to 127...

TOTOLINK LR1200GB security vulnerabilities

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-2021-4464 FIberHome AN5506-04-FA / HG6245D Routers Remote Stack Overflow

FiberHome AN5506-04-FA firmware versions up to and including RP2631 and HG6245D prior to RP2602 contain a stack-based buffer overflow, as the HTTP service 'webs' fails to enforce maximum lengths for Cookie header values. When a cookie longer than 511 bytes is processed, a stack buffer is overrun,...