CVE-2025-51281

CVE-2025-51281 affects the D-Link DI‑8100, version 16.07.26A1. The vulnerability is a buffer overflow in the qj_asp function triggered by crafted GET requests with overly long en, val, and id parameters, allowing authenticated attackers to cause a Denial of Service. No explicit exploitation steps...

The vulnerability of the jingx_asp() function in D-Link DI-8100 router microprogramming software allows a hacker to induce a service failure.

The vulnerability of the jingxasp function in D-Link DI-8100 router microprogramming software is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability can allow a malicious actor to cause service failure by sending a specially crafted HTTP request...

D-Link DI-8100 Buffer Overflow Vulnerability

The D-Link DI-8100 is a broadband router from D-Link designed for small to medium-sized network environments. It supports 4 Internet ports and 4 LAN ports, and utilizes a network-specific processor to meet the needs of 80 devices for simultaneous networking. The D-Link DI-8100 suffers from a buff...

The vulnerability of the menu_nat_asp() function in D-Link DI-8100 router microprogramming software allows a intruder to cause a service failure.

The vulnerability of the menunatasp function in D-Link DI-8100 router microprogramming software is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability can allow a malicious actor to cause service failures...

The vulnerability of the sprintf() function in the JHTTPD web server of D-Link’s router software DI-8100 allows a hacker to execute arbitrary code.

The vulnerability of the sprintf function in the JHTTPD web server of the D-Link DI-8100 router microprogramming system is related to the execution of operations outside the buffer during the processing of the mx parameter. Exploiting this vulnerability allows a remote attacker to execute arbitra...

The vulnerability of the upnp_ctrl_asp() function in the JHTTPD web server of the D-Link DI-8100 router’s microprogramming software allows a intruder to trigger a service failure.

The vulnerability of the upnpctrlasp function in the JHTTPD web server of the D-Link DI-8100 microprogrammed router software is related to the execution of operations outside the buffer in memory when processing the removeextproto and removeextport parameters. Exploitation of this vulnerability...

D-Link DI-8100 Buffer Overflow Vulnerability

The D-Link DI-8100 is an enterprise-class router from D-Link. A buffer overflow vulnerability exists in the D-Link DI-8100 version 1.0, which originates from an insufficient checksum of parameter mx in the sprintf function in the /ddns.asp?opt=add file of component jhttpd. The vulnerability can b...

D-Link DI-8100 Buffer Overflow Vulnerability

The D-Link DI-8100 is an enterprise-class router device from D-Link. A buffer overflow vulnerability exists in the D-Link DI-8100 version 16.07.26A1, which stems from improper handling of the outaddr/inaddr/outport/proto parameters in the /menunat.asp file in the HTTP request processing component...

D-Link DI-8100 Buffer Overflow Vulnerability (CNVD-2025-16668)

The D-Link DI-8100 is an enterprise-class router device from D-Link. A buffer overflow vulnerability exists in the D-Link DI-8100 version 1.0, which originates from the improper handling of the parameters removeextproto/removeextport by the sprintf function in the /upnpctrl.asp file of the...

CVE-2025-7911

A vulnerability classified as critical was found in D-Link DI-8100 1.0. This vulnerability affects the function sprintf of the file /upnpctrl.asp of the component jhttpd. The manipulation of the argument removeextproto/removeextport leads to stack-based buffer overflow. The attack can be initiate...

CVE-2025-7908

A vulnerability was found in D-Link DI-8100 1.0. It has been declared as critical. Affected by this vulnerability is the function sprintf of the file /ddns.asp?opt=add of the component jhttpd. The manipulation of the argument mx leads to stack-based buffer overflow. The attack can be launched...

D-Link DI-8100 /arp_sys.asp File Buffer Overflow Vulnerability

The D-Link DI-8100 is a broadband router from D-Link designed for small to medium-sized network environments, supporting up to 4 Internet ports and 4 LAN ports for up to 80 simultaneous users. The D-Link DI-8100 suffers from a buffer overflow vulnerability that originates from the failure of the...

CVE-2025-7911

A vulnerability classified as critical was found in D-Link DI-8100 1.0. This vulnerability affects the function sprintf of the file /upnpctrl.asp of the component jhttpd. The manipulation of the argument removeextproto/removeextport leads to stack-based buffer overflow. The attack can be initiate...

CVE-2025-7911

A vulnerability classified as critical was found in D-Link DI-8100 1.0. This vulnerability affects the function sprintf of the file /upnpctrl.asp of the component jhttpd. The manipulation of the argument removeextproto/removeextport leads to stack-based buffer overflow. The attack can be initiate...

CVE-2025-7911 D-Link DI-8100 jhttpd upnp_ctrl.asp sprintf stack-based overflow

A vulnerability classified as critical was found in D-Link DI-8100 1.0. This vulnerability affects the function sprintf of the file /upnpctrl.asp of the component jhttpd. The manipulation of the argument removeextproto/removeextport leads to stack-based buffer overflow. The attack can be initiate...

CVE-2025-7911 D-Link DI-8100 jhttpd upnp_ctrl.asp sprintf stack-based overflow

A vulnerability classified as critical was found in D-Link DI-8100 1.0. This vulnerability affects the function sprintf of the file /upnpctrl.asp of the component jhttpd. The manipulation of the argument removeextproto/removeextport leads to stack-based buffer overflow. The attack can be initiate...

CVE-2025-7911

D-Link DI-8100 1.0 is affected by a stack-based buffer overflow in the jhttpd component (sprintf in /upnp_ctrl.asp). The issue results from improper handling of the remove_ext_proto/remove_ext_port parameters, enabling remote exploitation. Public exploits have been disclosed. No patch/version inf...

CVE-2025-7908

A vulnerability was found in D-Link DI-8100 1.0. It has been declared as critical. Affected by this vulnerability is the function sprintf of the file /ddns.asp?opt=add of the component jhttpd. The manipulation of the argument mx leads to stack-based buffer overflow. The attack can be launched...

CVE-2025-7908

CVE-2025-7908 affects D-Link DI-8100 v1.0 (jhttpd) with a stack-based overflow in sprintf() for /ddns.asp?opt=add via the mx argument. Exploitation is remote and payloads have been disclosed; CVSS indicates HIGH risk. There is no publicly available fix version information in the provided document...

CVE-2025-7908 D-Link DI-8100 jhttpd ddns.asp sprintf stack-based overflow

A vulnerability was found in D-Link DI-8100 1.0. It has been declared as critical. Affected by this vulnerability is the function sprintf of the file /ddns.asp?opt=add of the component jhttpd. The manipulation of the argument mx leads to stack-based buffer overflow. The attack can be launched...