CVE-2024-21899
QTS, QuTS hero, QuTScloud
Basic Information
- CVE State
- PUBLISHED
- Reserved Date
- January 03, 2024
- Published Date
- March 08, 2024
- Last Updated
- August 01, 2024
- Vendor
- QNAP Systems Inc.
- Product
- QTS, QuTS hero, QuTScloud
- Description
- 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
CVSS Scores
CVSS v3.1
9.8 - CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
- Score
- 10.81% (Percentile: 92.91%) as of 2025-04-29
SSVC Information
- Exploitation
- none
- Automatable
- Yes
- Technical Impact
- total
Exploit Status
- Exploited in the Wild
- Yes (added 2025-04-27 00:00:00 UTC) Source
Known Exploited Vulnerability Information
| Source | Added Date |
|---|---|
| The Shadowserver (via CIRCL) | 2025-04-27 00:00:00 UTC |