CVE-2023-32148

medium · 6.5

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.

6.5

CVSS

28.9%

EPSS (exploit prob.)

98th

EPSS percentile

2024-05-03

Published

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weaknesses

CWE-303

Affected products

Vendor	Product	Affected versions
dlink	dir-2640_firmware	1.11b02
dlink	dir-2640	all versions

Check a specific version with /api/v1/cve/match.

References

https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10323
https://www.zerodayinitiative.com/advisories/ZDI-23-540/
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10323
https://www.zerodayinitiative.com/advisories/ZDI-23-540/

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2023-32148