CVE-2024-21900

moderate-risk
Published 2024-03-08

An injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to execute commands via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.3.2578 build 20231110 and later QuTS hero h5.1.3.2578 build 20231110 and later QuTScloud c5.1.5.2651 and later

Do I need to act?

~
8.8% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.3/10 Medium
NETWORK / LOW complexity

Affected Products (5)

Qts
Qts

Affected Vendors

Qnap

References (2)

Vendor Advisory https://www.qnap.com/en/security-advisory/qsa-24-09
Vendor Advisory https://www.qnap.com/en/security-advisory/qsa-24-09
40
/ 100
moderate-risk
Severity 18/34 · Moderate
Exploitability 10/34 · Low
Exposure 12/34 · Low