medium6.3
CVE-2026-4207
A vulnerability was determined 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…
Impact
A vulnerability was determined 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_device/cgi_sms_test/cgi_firmware_upload/cgi_ntp_time of the file /cgi-bin/system_mgr.cgi. Executing a manipulation can lead to command injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Dlink | Dnr-202l Firmware | through 2026-02-05 |
| Dlink | Dnr-326 Firmware | through 2026-02-05 |
| Dlink | Dns-1100-4 Firmware | through 2026-02-05 |
| Dlink | Dns-120 Firmware | through 2026-02-05 |
| Dlink | Dns-1200-05 Firmware | through 2026-02-05 |
| Dlink | Dns-1550-04 Firmware | through 2026-02-05 |
| Dlink | Dns-315l Firmware | through 2026-02-05 |
| Dlink | Dns-320 Firmware | through 2026-02-05 |
| Dlink | Dns-320l Firmware | through 2026-02-05 |
| Dlink | Dns-320lw Firmware | through 2026-02-05 |
| Dlink | Dns-321 Firmware | through 2026-02-05 |
| Dlink | Dns-322l Firmware | through 2026-02-05 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_141/141.md
- https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_142/142.md
- https://vuldb.com/?ctiid.351119
- https://vuldb.com/?id.351119
- https://vuldb.com/?submit.770420
- https://vuldb.com/?submit.770422
- https://vuldb.com/?submit.770423
- https://vuldb.com/?submit.770425
- https://www.dlink.com/