CVE-2020-26733

CVE-2020-26733 SKYWORTH GN542VF Hardware Version 2.0 and Software Version 2.0.0.16 크로스 사이트 스크립팅XSS 취약점 설명 SKYWORTH GN542VF Hardware Version 2.0 and Software Version 2.0.0.16의 설정 페이지에 있는 크로스 사이트 스크립팅XSS 취약점으로, 인증된 공격자가 DDNS 설정 섹션을 통해 페이지에 자신의 스크립트를 주입할 수 있습니다. 추가 정보 대응책은 적절한 응답 헤더를 사용합니다. HTML이나...

EUVD-2026-80061

Netcore NR255-V version 1.5.130703 contains a stored cross-site scripting vulnerability in ddnswanlistshow.cgi caused by unsafe eval handling of DDNS data. Attackers can inject malicious script through the DDNS configuration path, leading to persistent execution when the affected page is viewed...

CVE-2026-76858

Netcore NR255-V version 1.5.130703 contains a stored cross-site scripting vulnerability in ddnswanlistshow.cgi caused by unsafe eval handling of DDNS data. Attackers can inject malicious script through the DDNS configuration path, leading to persistent execution when the affected page is viewed...

CVE-2026-76866

Netcore NR255-V router firmware version 1.5.130703 is affected by an OS command argument injection vulnerability in its DDNS functionality. The DDNSset_cgi.c and related ddns_Proc.c components construct root-run command lines from unquoted user-supplied DDNS input, allowing an authenticated attac...

CVE-2026-76858 Netcore NR255-V 1.5.130703 Stored Cross-Site Scripting via DDNS eval() in ddns_wan_list_show.cgi

Netcore NR255-V version 1.5.130703 contains a stored cross-site scripting vulnerability in ddnswanlistshow.cgi caused by unsafe eval handling of DDNS data. Attackers can inject malicious script through the DDNS configuration path, leading to persistent execution when the affected page is viewed...

CVE-2026-76858

Netcore NR255-V version 1.5.130703 is affected by a stored cross-site scripting (XSS) vulnerability in ddns_wan_list_show.cgi , caused by unsafe use of eval() to process DDNS data. An attacker with access to the DDNS configuration path can inject a malicious script that executes persistently when...

CVE-2026-91001

A security flaw has been discovered in D-Link DI-8400 16.07. This affects the function ddnsasp of the file /ddns.asp of the component DDNS Configuration. Performing a manipulation of the argument serv/user/host/wild/mx/bmx/cust/ip results in stack-based buffer overflow. The attack can be initiate...

CVE-2026-91001 D-Link DI-8400 DDNS Configuration ddns.asp ddns_asp stack-based overflow

A security flaw has been discovered in D-Link DI-8400 16.07. This affects the function ddnsasp of the file /ddns.asp of the component DDNS Configuration. Performing a manipulation of the argument serv/user/host/wild/mx/bmx/cust/ip results in stack-based buffer overflow. The attack can be initiate...

CVE-2026-91001

A stack-based buffer overflow exists in the D-Link DI-8400 (firmware 16.07 ) in the function ddns_asp of the file /ddns.asp , part of the DDNS Configuration component. Manipulating the arguments serv , user , host , wild , mx , bmx , cust , or ip triggers the overflow. The attack can be initiated...

EUVD-2026-78273

A security flaw has been discovered in D-Link DI-8400 16.07. This affects the function ddnsasp of the file /ddns.asp of the component DDNS Configuration. Performing a manipulation of the argument serv/user/host/wild/mx/bmx/cust/ip results in stack-based buffer overflow. The attack can be initiate...

CVE-2026-76858: Improper Neutralization of Input During Web Page Generation

Netcore NR255-V version 1.5.130703 contains a stored cross-site scripting vulnerability in ddnswanlistshow.cgi caused by unsafe eval handling of DDNS data. Attackers can inject malicious script through the DDNS configuration path, leading to persistent execution when the affected page is viewed...

CVE-2026-91001: Stack-based Buffer Overflow

A security flaw has been discovered in D-Link DI-8400 16.07. This affects the function ddnsasp of the file /ddns.asp of the component DDNS Configuration. Performing a manipulation of the argument serv/user/host/wild/mx/bmx/cust/ip results in stack-based buffer overflow. The attack can be initiate...

PT-2026-93192

Netcore NR255-V version 1.5.130703 contains a stored cross-site scripting vulnerability in ddns wan list show.cgi caused by unsafe eval handling of DDNS data. Attackers can inject malicious script through the DDNS configuration path, leading to persistent execution when the affected page is viewe...

CVE-2026-51630

Incorrect access control in the getDdnsCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain DDNS configuration, including domain, username, and password, via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51630

The TOTOLINK T6 running firmware version 4.1.5cu.748_B20211015 is vulnerable to an incorrect access control flaw in the getDdnsCfg function. An unauthenticated attacker can exploit this by sending a crafted POST request to /cgi-bin/cstecgi.cgi. This vulnerability allows the attacker to obtain sen...

CVE-2026-51630: Improper Access Control

Incorrect access control in the getDdnsCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain DDNS configuration, including domain, username, and password, via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

GeoVision GV-LPC2011 and GV-LPC2211 Improper Neutralization of Special Elements used in an OS Command (CVE-2026-42364)

An os command injection vulnerability exists in the DdnsSetting.cgi functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted DDNS configuration can lead to arbitrary command execution. An attacker can modify a configuration value to trigger this vulnerability. This plugin only works...

PT-2026-30749

A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313 b20191024. Impacted is the function setDdnsCfg of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument provider leads to os command injection. The attack may be launched remotely. The exploit has been disclosed...

Zyxel多款产品 操作系统命令注入漏洞

Zyxel USG FLEX, among others, are products of the Chinese company Zyxel. Zyxel USG FLEX is a firewall. Zyxel ATP is also a firewall. Zyxel USG FLEX 50W/USG20W-VPN is a series of firewalls. Several Zyxel products have vulnerabilities related to operating system command injection. These...

CVE-2025-11730: Improper Neutralization of Special Elements used in an OS Command

A post‑authentication command injection vulnerability in the Dynamic DNS DDNS configuration CLI command in Zyxel ATP series firmware versions from V5.35 through V5.41, USG FLEX series firmware versions from V5.35 through V5.41, USG FLEX 50W series firmware versions from V5.35 through V5.41, and...