Description
D-Link DNS-343 ShareCenter devices running firmware versions up to and including 1.05 contain a command injection vulnerability in the Mail Test functionality. The web maintenance script posts to the internal goForm endpoint '/goform/Mail_Test' and uses several form parameters directly in a call to a system email utility without proper input validation. An unauthenticated remote attacker can supply crafted form data that injects shell commands, resulting in execution as root on the device. NOTE: The DNS-343 product line has been declared end-of-life.
Metrics
CVSS 3.1 9.8/10
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-343 ShareCenter | <= 1.05 |
References
- https://github.com/jamesbercegay/advisories/blob/master/%5BGTSA-00128%5D%20D-Link%20DNS-343%20ShareCenter%201.05%20Remote%20Root.txtThird Party Advisory
- https://qkl.seebug.org/vuldb/ssvid-97088Third Party Advisory
- https://www.dlink.com/al/sq/products/dns-343-sharecenter-4-bay-network-storage-enclosureProduct
- https://www.exploit-db.com/exploits/43845Exploit
- https://www.vulncheck.com/advisories/dlink-dns343-sharecenter-command-injection-via-goform-mail-testThird Party Advisory
Timeline
- Published
- Oct 29, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed