CVE-2026-16448
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.
- Score
- CVSS 3.1 6.3 Medium
- Status
- Deferred - cna@vuldb.com
- Published
- 2026-07-21
- Last modified
- 2026-07-21
- Weaknesses
- CWE-74, CWE-77
Affected products
- Dnr-202l (D-link)
- Dnr-322l (D-link)
- Dnr-326 (D-link)
- Dns-1100-4 (D-link)
- Dns-120 (D-link)
- Dns-1200-05 (D-link)
- Dns-1550-04 (D-link)
- Dns-315l (D-link)
- Dns-320 (D-link)
- Dns-320l (D-link)
- Dns-320lw (D-link)
- Dns-321 (D-link)
- Dns-323 (D-link)
- Dns-325 (D-link)
- Dns-326 (D-link)
- Dns-327l (D-link)
- Dns-340l (D-link)
- Dns-343 (D-link)
- Dns-345 (D-link)
- Dns-726-4 (D-link)
References
- https://ucn9h68n9289.feishu.cn/docx/OfhNdwzvXoBlJBxDIW7clVmjnuh?from=from_copylink
- https://vuldb.com/cve/CVE-2026-16448
- https://vuldb.com/submit/858469
- https://vuldb.com/vuln/380827
- https://vuldb.com/vuln/380827/cti
- https://www.dlink.com/
