CVE-2026-4204

A flaw has been found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. The affected element is the function...

CVE-2026-4203

Summary (CVE-2026-4203): A command-injection vulnerability affects multiple D-Link DNS-series devices (e.g., DNS-120, DNS-320, DNS-1550-04, etc.) via /cgi-bin/network_mgr.cgi in functions including cgi_portforwarding_add/del/modify/add_scan, cgi_dhcpd_lease, cgi_ddns, cgi_ip, and cgi_dhcpd. The i...

CVE-2026-4203 D-Link DNS-1550-04 network_mgr.cgi cgi_dhcpd command injection

A vulnerability was detected in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Impacted is the function...

CVE-2026-4203 D-Link DNS-1550-04 network_mgr.cgi cgi_dhcpd command injection

A vulnerability was detected in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Impacted is the function...

D-Link多款产品 命令注入漏洞

D-Link DNS-320, etc., are products of D-Link Corporation from China. The D-Link DNS-320 is a NAS Network Attached Storage device. The D-Link DNS-120 is a network storage adapter. The D-Link DNS-315L is a network attached storage device. Several D-Link products have command injection...

PT-2026-25584

A flaw has been found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. The affected element is the function cgi...

PT-2026-25590

A security flaw has been discovered in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Affected by this vulnerability i...

PT-2026-25589

A vulnerability was identified in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Affected is the function cgi create...

PT-2026-25610

A vulnerability was detected in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. This vulnerability affects the function...

D-Link多款产品 安全漏洞

D-Link DNS-320, etc., are products of D-Link Corporation, a Chinese company. The D-Link DNS-320 is a NAS Network Attached Storage device. The D-Link DNS-120 is a network storage adapter. The D-Link DNS-315L is a network attached storage device. Several D-Link products have security vulnerabilitie...

D-Link DIR-816 访问控制错误漏洞

The D-Link DIR-816 is a wireless router produced by D-Link Corporation. The D-Link DIR-816 1.10CNB05 version has a vulnerability related to access control. This vulnerability stems from incorrect handling of the parameter tokenid in the file redirect.asp, which may lead to improper access control...

D-Link DIR-816 安全漏洞

The D-Link DIR-816 is a wireless router produced by D-Link Corporation. The D-Link DIR-816 version 1.10CNB05 contains a security vulnerability. This vulnerability stems from incorrect handling of the parameter pskValue in the file/goform/form2Wl5BasicSetup.cgi, which may lead to a stack buffer...

D-Link多款产品 安全漏洞

D-Link DNS-320, etc., are products of D-Link Corporation from China. The D-Link DNS-320 is a NAS Network Attached Storage device. The D-Link DNS-325 is also a NAS device. The D-Link DNS-120 is a network storage adapter. Several D-Link products have security vulnerabilities; these vulnerabilities...

D-Link多款产品 安全漏洞

D-Link DNS-320, etc., are products of D-Link Corporation from China. The D-Link DNS-320 is a NAS Network Attached Storage device. The D-Link DNS-325 is also a NAS device. The D-Link DNS-120 is a network storage adapter. Several D-Link products have security vulnerabilities; these vulnerabilities...

D-Link DIR-823G 访问控制错误漏洞

The D-Link DIR-823G is a wireless router produced by D-Link Corporation. The D-Link DIR-823G version 1.0.2B05 has a vulnerability related to access control. This vulnerability stems from improper access control mechanisms, which may lead to an increase in permissions...

D-Link多款产品 访问控制错误漏洞

D-Link DNS-320, etc., are products of D-Link Corporation from China. The D-Link DNS-320 is a NAS Network Attached Storage device. The D-Link DNS-325 is also a NAS device. The D-Link DNS-120 is a network storage adapter. Several D-Link products have vulnerabilities related to access control, which...

D-Link多款产品 命令注入漏洞

D-Link DNS-320, etc., are products of D-Link Corporation from China. The D-Link DNS-320 is a NAS Network Attached Storage device. The D-Link DNS-120 is a network storage adapter. The D-Link DNS-315L is a network attached storage device. Several D-Link products have command injection...

PT-2026-25588

A vulnerability was determined in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. This impacts the function cgi...

PT-2026-25585

A vulnerability has been found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. The impacted element is the function...

PT-2026-25591

A weakness has been identified in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Affected by this issue is the functio...