Description (CNA)
D-Link DIR-2640 HNAP PrivateLogin Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-2640 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web management interface, which listens on TCP port 80 by default. A crafted XML element in the login request can cause authentication to succeed without providing proper credentials. An attacker can leverage this vulnerability to bypass authentication on the system. . Was ZDI-CAN-19545.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| D-Link / DIR-2640 | affected 1.11B02 (non-US, CA version) |
CWE
CWE-303
References
- https://www.zerodayinitiative.com/advisories/ZDI-23-540/
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10323
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.