CVE-2020-8863

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-867, DIR-878, and DIR-882 routers with firmware 1.10B04. 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 implementation of the authentication algorithm. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of the router. Was ZDI-CAN-9470.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:dlink:dir-878_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-878:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:dlink:dir-882_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-882:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:dlink:dir-867_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-867:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-03-23 21:15

Updated : 2023-12-10 13:27


NVD link : CVE-2020-8863

Mitre link : CVE-2020-8863

CVE.ORG link : CVE-2020-8863


JSON object : View

Products Affected

dlink

  • dir-882
  • dir-867
  • dir-882_firmware
  • dir-878
  • dir-867_firmware
  • dir-878_firmware
CWE
CWE-287

Improper Authentication

CWE-303

Incorrect Implementation of Authentication Algorithm