Western Digital MyCloud NAS - Authentication Bypass Detection

It was discovered that the Western Digital My Cloud device before 2.30.196 is affected by an authentication bypass vulnerability. An unauthenticated attacker can exploit this vulnerability to authenticate as an admin user without needing to provide a password, thereby gaining full control of the...

D-Link DNS-320 Operating System Command Injection Vulnerability (CNVD-2026-32583)

The D-Link DNS-320 is a dual-disk entry-level NAS network storage device launched by D-Link. The D-Link DNS-320 has an operating system command injection vulnerability. This vulnerability stems from multiple functions in the file/cgi-bin/networkmgr.cgi failing to properly validate user input...

CVE-2026-8271 D-Link DNS-320 network_mgr.cgi cgi_upnp_edit os command injection

A vulnerability was identified in D-Link DNS-320 2.06B01. The impacted element is the function cgispeed/cgidhcpdlease/cgiddns/cgisetip/cgiupnpdel/cgidhcpd/cgiupnpadd/cgiupnpedit of the file /cgi-bin/networkmgr.cgi. The manipulation leads to os command injection. The attack is possible to be carri...

PT-2026-39570

A vulnerability was identified in D-Link DNS-320 2.06B01. The impacted element is the function cgi speed/cgi dhcpd lease/cgi ddns/cgi set ip/cgi upnp del/cgi dhcpd/cgi upnp add/cgi upnp edit of the file /cgi-bin/network mgr.cgi. The manipulation leads to os command injection. The attack is possib...

CVE-2026-8271: Improper Neutralization of Special Elements used in an OS Command

A vulnerability was identified in D-Link DNS-320 2.06B01. The impacted element is the function cgispeed/cgidhcpdlease/cgiddns/cgisetip/cgiupnpdel/cgidhcpd/cgiupnpadd/cgiupnpedit of the file /cgi-bin/networkmgr.cgi. The manipulation leads to os command injection. The attack is possible to be carri...

Multiple D-Link products have access control error vulnerabilities

D-Link DNS-120, etc., are products of D-Link Corporation from China. The D-Link DNS-120 is a network storage adapter. The D-Link DNR-202L is a network video camera. The D-Link DNS-315L is a network attached storage device. Several D-Link products have a vulnerability related to access control,...

CVE-2026-5215: Improper Access Control

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. The impacted element 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’s various products have command injection vulnerabilities

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-325 is also a NAS device. The D-Link DNS-120 is a network storage adapter. Several D-Link products have command injection vulnerabilities, which...

CVE-2026-4203: Improper Neutralization of Special Elements used in a Command

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...

Western Digital My Cloud Authentication Bypass

------------------------------------------------------------------------ Authentication bypass vulnerability in Western Digital My Cloud allows escalation to admin privileges ------------------------------------------------------------------------ Remco Vermeulen, September 2018...

CVE-2018-17153: Improper Authentication

It was discovered that the Western Digital My Cloud device before 2.30.196 is affected by an authentication bypass vulnerability. An unauthenticated attacker can exploit this vulnerability to authenticate as an admin user without needing to provide a password, thereby gaining full control of the...

CVE-2018-17153

CVE-2018-17153 affects Western Digital My Cloud devices older than 2.30.196. An unauthenticated attacker can bypass authentication and become admin by abusing the network_mgr.cgi flow; after session creation, commands normally requiring admin privileges succeed if the cookie username=admin is set...