What is CVE-2021-28810?

CVE-2021-28810 is a high-severity vulnerability in QNAP Roon Server, classified under Authentication Bypass by Spoofing. CVSS score: 7.5/10. Published 2021-06-08.

How severe is CVE-2021-28810?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in QNAP Roon Server

CVE-2021-28810

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

EPSS: 0.010 (60.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Qnap Roon_server
Roon Labs Server — versions unspecified

Weakness classification (CWE)

CWE-290 — Authentication Bypass by Spoofing

References

security@qnapsecurity.com.tw (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-28810?: CVE-2021-28810 is a high-severity vulnerability in QNAP Roon Server, classified under Authentication Bypass by Spoofing. CVSS score: 7.5/10. Published 2021-06-08.
How severe is CVE-2021-28810?: High severity. CVSS v3 base score is 7.5 out of 10.