CVE-2024-27127: QTS, QuTS hero

Published May 21, 2024

Updated

A double free vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to execute arbitrary code via a network.

We have already fixed the vulnerability in the following version: QTS 5.1.7.2770 build 20240520 and later QuTS hero h5.1.7.2770 build 20240520 and later

Affected Software

23 affected components

QNAP QTS=5.1.0.2348-build_20230325

QNAP QTS=5.1.0.2399-build_20230515

QNAP QTS=5.1.0.2418-build_20230603

QNAP QTS=5.1.0.2444-build_20230629

QNAP QTS=5.1.0.2466-build_20230721

QNAP QTS=5.1.1.2491-build_20230815

QNAP QTS=5.1.2.2533-build_20230926

QNAP QTS=5.1.3.2578-build_20231110

QNAP QTS=5.1.4.2596-build_20231128

QNAP QTS=5.1.5.2645-build_20240116

QNAP QTS=5.1.5.2679-build_20240219

QNAP QTS=5.1.6.2722-build_20240402

QNAP QuTS hero=h5.1.0.2409-build_20230525

QNAP QuTS hero=h5.1.0.2424-build_20230609

QNAP QuTS hero=h5.1.0.2453-build_20230708

QNAP QuTS hero=h5.1.0.2466-build_20230721

QNAP QuTS hero=h5.1.1.2488-build_20230812

QNAP QuTS hero=h5.1.2.2534-build_20230927

QNAP QuTS hero=h5.1.3.2578-build_20231110

QNAP QuTS hero=h5.1.4.2596-build_20231128

QNAP QuTS hero=h5.1.5.2647-build_20240118

QNAP QuTS hero=h5.1.5.2680-build_20240220

QNAP QuTS hero=h5.1.6.2734-build_20240414

Remediation

Information

We have already fixed the vulnerability in the following version: QTS 5.1.7.2770 build 20240520 and later QuTS hero h5.1.7.2770 build 20240520 and later

Event History

May 21, 2024

CVE Published

via MITRE·04:08 PM

Data Sourced

via MITRE·04:08 PM

RemedyDescriptionSeverityWeakness

Data Sourced

via NVD·04:15 PM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the severity of CVE-2024-27127?

CVE-2024-27127 has been identified as a critical double free vulnerability affecting QNAP operating systems.

How do I fix CVE-2024-27127?

To fix CVE-2024-27127, upgrade to the latest QTS version 5.1.7.2770 or newer.

Which QNAP operating system versions are affected by CVE-2024-27127?

CVE-2024-27127 affects multiple QNAP QTS and QuTS hero versions up to the latest builds prior to 5.1.7.2770.

Who can exploit CVE-2024-27127?

CVE-2024-27127 can be exploited by authenticated users through the network.

What type of vulnerability is CVE-2024-27127?

CVE-2024-27127 is classified as a double free vulnerability.