Vulnerability · Published Aug 24, 2024 · Assigned by VulDB
CVE-2024-8128D-Link DNS-1550-04 HTTP POST Request webfile_mgr.cgi cgi_add_zip command injection
Medium 6.3
In plain English
A medium-severity command injection in DNR-202L from D-Link. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 8.0% (higher than 95% of all known vulnerabilities).
Official 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.
Affected products (as reported)
| 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 |
Weakness: CWE-77 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
References
- VDB-275699 | D-Link DNS-1550-04 HTTP POST Request webfile_mgr.cgi cgi_add_zip command injection vdb-entry, technical-description
- VDB-275699 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #396237 | D-Link DNS 320/320L/321/323/325/327L Command Injection third-party-advisory
- https://github.com/BuaaIOTTeam/Iot_Dlink_NAS/blob/main/DNS_cgi_add_zip.md exploit
- https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383 related
- https://www.dlink.com/ product