CVE-2026-4197

Description

A vulnerability was 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. Affected is the function RSS_Get_Update_Status/RSS_Update/RSS_Channel_AutoDownlaod/RSS_Add/RSS_Channel_Item_Downlaod/RSS_History_Item_List/RSS_Item_List of the file /cgi-bin/download_mgr.cgi. The manipulation results in command injection. The attack may be performed from remote. The exploit has been made public and could be used.

References

https://www.dlink.com/

https://vuldb.com/?submit.770364

https://vuldb.com/?submit.770363

https://vuldb.com/?submit.769870

https://vuldb.com/?submit.769869

https://vuldb.com/?submit.769868

https://vuldb.com/?submit.769867

https://vuldb.com/?submit.769866

https://vuldb.com/?submit.769865

https://vuldb.com/?submit.769864

https://vuldb.com/?id.351109

https://vuldb.com/?ctiid.351109

https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_103/103.md

https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_102/102.md

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

CVSS v4