CVEs

Settings

Plugins

Plugins Pipeline

Nessus Families

Tenable OT Security Families

Tenable Cloud Security Families

Tenable Self-Hosted Container Security Families

About Plugin Families

Audits

Search Audit Files

Download All Audit Files

Indicators

Indicators of Attack

Indicators of Exposure

CVEs

Attack Path Techniques

Links

Tenable Community & Support

Tenable University

Settings

Severity

Theme

Detections

Plugins

Plugins Pipeline

Nessus Families

Tenable OT Security Families

Tenable Cloud Security Families

Tenable Self-Hosted Container Security Families

About Plugin Families

Audits

Search Audit Files

Download All Audit Files

Indicators

Indicators of Attack

Indicators of Exposure

Analytics

CVEs

Attack Path Techniques

CVEs
CVE-2021-20730
CPEs

CVE-2021-20730

CVE-2021-20730

medium

Information
CPEs
Plugins

Vulnerable Software

cpe:2.3:o:buffalo:wsr-1166dhp4_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:buffalo:wsr-1166dhp3_firmware:*:*:*:*:*:*:*:*

Tenable.com
Community & Support
Documentation
Education

© 2026 Tenable®, Inc. All Rights Reserved
Privacy Policy
Legal
508 Compliance