Description
The web interface of multiple D-Link routers, including DIR-600 rev B (≤2.14b01) and DIR-300 rev B (≤2.13), contains an unauthenticated OS command injection vulnerability in command.php, which improperly handles the cmd POST parameter. A remote attacker can exploit this flaw without authentication to spawn a Telnet service on a specified port, enabling persistent interactive shell access as root.
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 | DIR-600 rev B | <= 2.14b01 |
| D-Link | DIR-300 rev B | <= 2.13 |
References
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/auxiliary/admin/http/dlink_dir_300_600_exec_noauth.rbExploit
- https://web.archive.org/web/20150428184723/http://www.s3cur1ty.de/m1adv2013-003Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/24453Exploit
- https://www.vulncheck.com/advisories/dlink-devices-unauth-rceThird Party Advisory
- https://www.exploit-db.com/exploits/24453Exploit
Timeline
- Published
- Aug 5, 2025
- Last modified
- Jun 16, 2026
- NVD status
- Analyzed