CVE-2019-19598 — HIGH (8.8)

Vulnerability Description

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 Score

8.8

HIGH

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

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dap-1860 Firmware	1.01b06
Dlink	Dap-1860	-

Related Weaknesses (CWE)

CWE-287

References

https://chung96vn.wordpress.com/2019/11/15/d-link-dap-1860-vulnerabilities/ExploitThird Party Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP1Third Party Advisory
https://chung96vn.wordpress.com/2019/11/15/d-link-dap-1860-vulnerabilities/ExploitThird Party Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP1Third Party Advisory

FAQ

What is CVE-2019-19598?

CVE-2019-19598 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 ...

How severe is CVE-2019-19598?

CVE-2019-19598 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-19598?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dap-1860 Firmware, Dlink Dap-1860.