Description
A vulnerability, which was classified as critical, 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 20240814. This issue affects the function cgi_add_zip of the file /cgi-bin/webfile_mgr.cgi of the component HTTP POST Request Handler. The manipulation of the argument path leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed that the product is end-of-life. It should be retired and replaced.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| D-Link | DNS-120 | 20240814 |
| D-Link | DNR-202L | 20240814 |
| D-Link | DNS-315L | 20240814 |
| D-Link | DNS-320 | 20240814 |
| D-Link | DNS-320L | 20240814 |
| D-Link | DNS-320LW | 20240814 |
| D-Link | DNS-321 | 20240814 |
| D-Link | DNR-322L | 20240814 |
| D-Link | DNS-323 | 20240814 |
| D-Link | DNS-325 | 20240814 |
| D-Link | DNS-326 | 20240814 |
| D-Link | DNS-327L | 20240814 |
| D-Link | DNR-326 | 20240814 |
| D-Link | DNS-340L | 20240814 |
| D-Link | DNS-343 | 20240814 |
| D-Link | DNS-345 | 20240814 |
| D-Link | DNS-726-4 | 20240814 |
| D-Link | DNS-1100-4 | 20240814 |
| D-Link | DNS-1200-05 | 20240814 |
| D-Link | DNS-1550-04 | 20240814 |
| dlink | dns-726-4_firmware | <= 20240814 |
References
- https://github.com/BuaaIOTTeam/Iot_Dlink_NAS/blob/main/DNS_cgi_add_zip.mdExploit, Third Party Advisory
- https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383Vendor Advisory
- https://vuldb.com/?ctiid.275699Permissions Required, VDB Entry
- https://vuldb.com/?id.275699Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.396237Third Party Advisory, VDB Entry
- https://www.dlink.com/Product
Timeline
- Published
- Aug 24, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed