NuytsTech Security

CVE-2023-32148

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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.

Date published : 2024-05-02

https://www.zerodayinitiative.com/advisories/ZDI-23-540/

https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10323

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