CVE-2020-8861CWE-303

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DAP-1330 1.10B01 BETA Wi-Fi range extenders

High · published February 22, 2020

CVSS v3.0
8.8
EPSS
7%
Percentile
93.8
In the wild
Unconfirmed
What it is

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DAP-1330 1.10B01 BETA Wi-Fi range extenders. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of HNAP login requests. The issue results from the lack of proper handling of cookies. An attacker can leverage this vulnerability to execute arbitrary code on the router. Was ZDI-CAN-9554.

The record
Technical detail
CVSS v3.0
8.8 · HIGH
Vector
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.06544 · 93.8th percentile
Weakness
CWE-303 · Incorrect Implementation of Authentication Algorithm
Published
2020-02-22T00:00Z
EPSS history
Timeline
  • 22 FEB 00:00Z
    This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DAP-1330 1.10B01 BETA Wi-Fi range extenders
    cvelistv5