CVE-2024-38643

critical

Description

A missing authentication for critical function vulnerability has been reported to affect Notes Station 3. If exploited, the vulnerability could allow remote attackers to gain access to and execute certain functions. We have already fixed the vulnerability in the following version: Notes Station 3 3.9.7 and later

References

References
More

https://www.databreachtoday.com/qnap-systems-fixes-bugs-in-qurouter-notes-station-3-a-26908

https://www.bleepingcomputer.com/news/security/qnap-addresses-critical-flaws-across-nas-router-software/

https://www.qnap.com/en/security-advisory/qsa-24-36

Details

Source: Mitre, NVD

Published: 2024-11-22

Updated: 2025-09-20

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

CVSS v4

Base Score: 9.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Severity: Critical

EPSS

EPSS: 0.00376