TI-2019-14120 Aliases CVE-2019-19598 GHSA-vh9x-535j-rc7j

D-Link DAP-1860 devices before v1.04b03 Beta allow access to administrator functions…

MEDIUM 44CWE-287Published 2019-12-05 · Updated 2024-08-05

Key facts

Attack vector: Adjacent network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.

Summary

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.

Why it matters now

EPSS 0.03511 89th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPE	Versions	Role	Vendor
cpe:2.3:o:dlink:dap-1860_firmware:1.01b06:::::::*	1.01b06	Vulnerable	D-Link Japan K.K.
cpe:2.3:o:dlink:dap-1860_firmware:1.02b01:::::::*	1.02b01	Vulnerable	D-Link Japan K.K.
cpe:2.3:o:dlink:dap-1860_firmware:1.04b01:::::::*	1.04b01	Vulnerable	D-Link Japan K.K.
cpe:2.3:h:dlink:dap-1860:-:::::::*	not specified by NVD	Running on	D-Link Japan K.K.

cpe:2.3:o:dlink:dap-1860_firmware:1.01b06:*:*:*:*:*:*:* Versions 1.01b06 Vulnerable ·D-Link Japan K.K.
cpe:2.3:o:dlink:dap-1860_firmware:1.02b01:*:*:*:*:*:*:* Versions 1.02b01 Vulnerable ·D-Link Japan K.K.
cpe:2.3:o:dlink:dap-1860_firmware:1.04b01:*:*:*:*:*:*:* Versions 1.04b01 Vulnerable ·D-Link Japan K.K.
cpe:2.3:h:dlink:dap-1860:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2019-19598
2026-10-03 Alias added: GHSA-vh9x-535j-rc7j

References

Exploit 1

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

Advisory 1

https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10135

TI-2023-24219 A command injection in the parsing_xml_stasurvey function inside libcgifunc.so of the… CVSS 3.1HIGH 8.8
TI-2019-14119 D-Link DAP-1860 devices before v1.04b03 Beta allow arbitrary remote code execution as… CVSS 3.1HIGH 8.8
TI-2020-16932 Command injection in D-Link DAP-1860 CVSS 3.1HIGH 8.8
TI-2020-16933 Authentication bypass in D-Link DAP-1860 CVSS 3.1HIGH 8.8
TI-2020-12306 OS command injection in D-Link DAP-1860 CVSS 3.1HIGH 8.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences