CVE-2019-19598

D-Link DAP-1860 devices before v1.04b03 Beta allow access to administrator functions without authentication via the HNAP_AUTH header timestamp value. In HTTP requests, part of the HNAP_AUTH header is the timestamp used to determine the time when the user sent the request. If this value is equal to the value stored in the device's /var/hnap/timestamp file, the request will pass the HNAP_AUTH check function.

CVSS v3.1 NVD

8.8 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

8.3 HIGHAV:A/AC:L/Au:N/C:C/I:C/A:C

EPSS

3.51% chance of exploitation in the next 30 days, 89th percentile

Published

2019-12-05

Updated

2024-08-05

Proof-of-concept exploits (1)

• https://chung96vn.wordpress.com/2019/11/15/d-link-dap-1860-vulnerabilities/

Security advisories

• https://chung96vn.wordpress.com/2019/11/15/d-link-dap-1860-vulnerabilities
• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10135

References

• CVE Record
• NVD entry