9.8

CVE-2024-21899

An improper authentication vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to compromise the security of the system via a network.

We have already fixed the vulnerability in the following versions:
QTS 5.1.3.2578 build 20231110 and later
QTS 4.5.4.2627 build 20231225 and later
QuTS hero h5.1.3.2578 build 20231110 and later
QuTS hero h4.5.4.2626 build 20231225 and later
QuTScloud c5.1.5.2651 and later

Data is provided by the National Vulnerability Database (NVD)
Qnap ≫ Qts Version < 4.5.4.2627
Qnap ≫ Qts Version >= 5.1.0 < 5.1.3.2578
Qnap ≫ Qts Version4.5.4.2627 Update-
Qnap ≫ Qts Version5.1.3.2578 Update-
Qnap ≫ Quts Hero Version < h4.5.4.2626
Qnap ≫ Quts Hero Version >= h5.1.0 < h5.1.3.2578
Qnap ≫ Quts Hero Versionh4.5.4.2626 Update-
Qnap ≫ Quts Hero Versionh5.1.3.2578 Update-
Qnap ≫ Qutscloud Version < c5.1.5.2651
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 10.59% 0.93
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
security@qnapsecurity.com.tw 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.