CVE-2026-16448
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. The affected element is the function cgi_check_rsync_rw of the file /cgi-bin/remote_backup.cgi. The manipulation of the argument ip results in command injection. The attack can be executed remotely. The exploit has been made public and could be used.
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| d-link dns-120 | 20260205 | — |
| d-link dnr-202l | 20260205 | — |
| d-link dns-315l | 20260205 | — |
| d-link dns-320 | 20260205 | — |
| d-link dns-320l | 20260205 | — |
| d-link dns-320lw | 20260205 | — |
| d-link dns-321 | 20260205 | — |
| d-link dnr-322l | 20260205 | — |
| d-link dns-323 | 20260205 | — |
| d-link dns-325 | 20260205 | — |
| d-link dns-326 | 20260205 | — |
| d-link dns-327l | 20260205 | — |
| d-link dnr-326 | 20260205 | — |
| d-link dns-340l | 20260205 | — |
| d-link dns-343 | 20260205 | — |
| d-link dns-345 | 20260205 | — |
| d-link dns-726-4 | 20260205 | — |
| d-link dns-1100-4 | 20260205 | — |
| d-link dns-1200-05 | 20260205 | — |
| d-link dns-1550-04 | 20260205 | — |
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Attack Surface Management
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