Description
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.
Published: 2020-03-23
Score: 8.8 High
EPSS: 1.8% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-29705 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.
History

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Subscriptions

Dlink Dir-867 Dir-867 Firmware Dir-878 Dir-878 Firmware Dir-882 Dir-882 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published:

Updated: 2024-08-04T10:12:10.996Z

Reserved: 2020-02-11T00:00:00.000Z

Link: CVE-2020-8863

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-03-23T21:15:12.377

Modified: 2024-11-21T05:39:35.580

Link: CVE-2020-8863

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses