Read the docs
TI-2021-09801 Aliases CVE-2021-28810GHSA-9f4w-c8mj-53r3

Vulnerability in Roon Server

Priority LOW 35CWE-290Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-290.

Summary

If exploited, this vulnerability allows an attacker to access resources which are not otherwise accessible without proper authentication. Roon Labs has already fixed this vulnerability in the following versions: Roon Server 2021-05-18 and later

Why it matters now

EPSS 0.01033 63rd percentileScored 2026-11-07
Fix Fixed Roon Server (Roon Labs): 2021-05-18

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
Roon LabsRoon Serverbefore 2021-05-182021-05-18Patch availableCNA
  • Roon Server VendorRoon Labs Affected before 2021-05-18 Fixed in 2021-05-18 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:qnap:roon_server:*:*:*:*:*:*:*:*before 2021-05-18VulnerableQNAP
  • cpe:2.3:a:qnap:roon_server:*:*:*:*:*:*:*:* Versions before 2021-05-18 Vulnerable ·QNAP

Remediation

  • Fix · CNA Roon Server (Roon Labs) Fixed in 2021-05-18

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Roon Server 2021-05-18

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-28810
  2. 2026-10-03 Alias added: GHSA-9f4w-c8mj-53r3

References

Sources