Description
Certain models of D-Link wireless routers contain an undisclosed factory testing backdoor. Unauthenticated attackers on the local area network can force the device to enable Telnet service by accessing a specific URL and can log in by using the administrator credentials obtained from analyzing the firmware.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| D-Link | G403 | >= earlier, < 1.10.01 |
| D-Link | G415 | >= earlier, < 1.10.01 |
| D-Link | G416 | >= earlier, < 1.10.01 |
| D-Link | M18 | >= earlier, < 1.10.01 |
| D-Link | R03 | >= earlier, < 1.10.01 |
| D-Link | R04 | >= earlier, < 1.10.01 |
| D-Link | R12 | >= earlier, < 1.10.01 |
| D-Link | R18 | >= earlier, < 1.10.01 |
| D-Link | E30 | >= earlier, < 1.10.02 |
| D-Link | M30 | >= earlier, < 1.10.02 |
| D-Link | M32 | >= earlier, < 1.10.02 |
| D-Link | M60 | >= earlier, < 1.10.02 |
| D-Link | R32 | >= earlier, < 1.10.02 |
| D-Link | E15 | >= earlier, < 1.20.01 |
| D-Link | R15 | >= earlier, < 1.20.01 |
| dlink | g403_firmware | < 1.10.01 |
| dlink | e30_firmware | < 1.10.02 |
| dlink | e15_firmware | < 1.20.01 |
References
- https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10398
- https://www.twcert.org.tw/en/cp-139-7880-629f5-2.html
- https://www.twcert.org.tw/tw/cp-132-7879-da630-1.html
- https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10398
- https://www.twcert.org.tw/en/cp-139-7880-629f5-2.html
- https://www.twcert.org.tw/tw/cp-132-7879-da630-1.html
Timeline
- Published
- Jun 17, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Deferred