Vulnerability Details CVE-2026-4197
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 60.6%
CVSS Severity
CVSS v3 Score 6.3
CVSS v2 Score 6.5
References
- https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_102/102.md
- https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_103/103.md
- https://vuldb.com/?ctiid.351109
- https://vuldb.com/?id.351109
- https://vuldb.com/?submit.769864
- https://vuldb.com/?submit.769865
- https://vuldb.com/?submit.769866
- https://vuldb.com/?submit.769867
- https://vuldb.com/?submit.769868
- https://vuldb.com/?submit.769869
- https://vuldb.com/?submit.769870
- https://vuldb.com/?submit.770363
- https://vuldb.com/?submit.770364
- https://www.dlink.com/