The vulnerability of the Webdav_Access_List() (/cgi-bin/file_center.cgi) function in the microprogramming software of D-Link devices such as 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 is related to deficiencies in access control. This allows a intruder to gain unauthorized access to protected information.

Webdav_Access_List() in D Link firmware has access control flaw enabling unauthorized access to protected data.

Reporter	Title	Published	Views	Family All 9
ATTACKERKB	CVE-2026-5311	1 Apr 202619:45	–	attackerkb
CNNVD	D-Link多款产品访问控制错误漏洞	1 Apr 202600:00	–	cnnvd
CVE	CVE-2026-5311	1 Apr 202619:45	–	cve
Cvelist	CVE-2026-5311 D-Link DNS-1550-04 file_center.cgi Webdav_Access_List access control	1 Apr 202619:45	–	cvelist
EUVD	EUVD-2026-18023	1 Apr 202621:30	–	euvd
NVD	CVE-2026-5311	1 Apr 202620:16	–	nvd
Positive Technologies	PT-2026-29599	1 Apr 202600:00	–	ptsecurity
RedhatCVE	CVE-2026-5311	2 Apr 202622:55	–	redhatcve
Vulnrichment	CVE-2026-5311 D-Link DNS-1550-04 file_center.cgi Webdav_Access_List access control	1 Apr 202619:45	–	vulnrichment