CVE-2026-4196 | BDVDB-2026-320625 Detail
D-LinkDNS-120
Description#
A vulnerability has been 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. This impacts the function cgi_recovery/cgi_backup_now/cgi_set_schedule/cgi_set_rsync_server of the file /cgi-bin/remote_backup.cgi. The manipulation leads to command injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.
Impact#
Per CVSS v3.1: confidentiality impact low, integrity impact low, availability impact low. Attack vector: network.
Weaknesses#
References#
- https://vuldb.com/?id.351108
- https://vuldb.com/?ctiid.351108
- https://vuldb.com/?submit.769855
- https://vuldb.com/?submit.769856
- https://vuldb.com/?submit.769857
- https://vuldb.com/?submit.769858
- https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_98/98.md
- https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_99/99.md
- https://www.dlink.com/
Exploit#
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.