What is CVE-2023-41289?

CVE-2023-41289 is a medium-severity vulnerability in QNAP Qcalagent, classified under OS Command Injection. CVSS score: 6.3/10. Published 2024-01-05.

How severe is CVE-2023-41289?

Medium severity. CVSS v3 base score is 6.3 out of 10.

RCE in QNAP Qcalagent

CVE-2023-41289

An OS command injection vulnerability has been reported to affect QcalAgent. If exploited, the vulnerability could allow authenticated users to execute commands via a network. We have already fixed the vulnerability in the following version: QcalAgent 1.1.8 and later

Vulnerability class: Command Injection (OS Command Injection)

Published 2024-01-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.011 (64.9th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 64.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

QNAP Qcalagent
QNAP Systems Inc. Qcalagent — versions 1.1.x

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

www.qnap.com/en/security-advisory/qsa-23-34 (Vendor Advisory)

Frequently asked questions

What is CVE-2023-41289?: CVE-2023-41289 is a medium-severity vulnerability in QNAP Qcalagent, classified under OS Command Injection. CVSS score: 6.3/10. Published 2024-01-05.
How severe is CVE-2023-41289?: Medium severity. CVSS v3 base score is 6.3 out of 10.