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CVE-2026-5311

D-Link DNS-1550-04 file_center.cgi Webdav_Access_List access control PUBLISHED

Description (CNA)

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 is the function Webdav_Access_List of the file /cgi-bin/file_center.cgi. Performing a manipulation of the argument cmd results in improper access controls. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks.

Affected (CNA)

Vendor / productVersions
D-Link / DNS-120affected 20260205
D-Link / DNR-202Laffected 20260205
D-Link / DNS-315Laffected 20260205
D-Link / DNS-320affected 20260205
D-Link / DNS-320Laffected 20260205
D-Link / DNS-320LWaffected 20260205
D-Link / DNS-321affected 20260205
D-Link / DNR-322Laffected 20260205
D-Link / DNS-323affected 20260205
D-Link / DNS-325affected 20260205
D-Link / DNS-326affected 20260205
D-Link / DNS-327Laffected 20260205
D-Link / DNR-326affected 20260205
D-Link / DNS-340Laffected 20260205
D-Link / DNS-343affected 20260205
D-Link / DNS-345affected 20260205
D-Link / DNS-726-4affected 20260205
D-Link / DNS-1100-4affected 20260205
D-Link / DNS-1200-05affected 20260205
D-Link / DNS-1550-04affected 20260205

CWE

CWE-284, CWE-266

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.