CVE-2020-27864 is a critical vulnerability affecting D-Link DAP-1860 firmware version 1.04B03 WiFi extenders. This flaw allows unauthenticated, network-adjacent attackers to execute arbitrary code on the device by exploiting improper validation within the HNAP service's handling of the Authorization header. With a CVSS score of 8.8 (High), exploitation is straightforward, requiring no authentication or user interaction, and can lead to full compromise of the device. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.04b03CPE matchmatch criteria | cpe:2.3:o:dlink:dap-1860_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.