CVE-2024-50396 QTS, QuTS hero

What is CVE-2024-50396?

CVE-2024-50396 is a high-severity vulnerability in Qnap Qts, published on 22 Nov 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

A use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to obtain secret data or modify memory.

We have already fixed the vulnerability in the following versions: QTS 5.2.1.2930 build 20241025 and later QuTS hero h5.2.1.2929 build 20241025 and later

Weakness: CWE-134

Which versions are affected by CVE-2024-50396?

It affects 2 products.

Products include Qnap Qts, Qnap Quts Hero.

How do I fix CVE-2024-50396?

No fix has been published for CVE-2024-50396 yet. Limit exposure of the affected software until one is available.

Is CVE-2024-50396 being exploited?

There is no known exploitation of CVE-2024-50396 in the wild and no public exploit code.

Other vulnerabilities in Qnap Qts

• CVE-2020-2509 QNAP Network-Attached Storage (NAS) Command Injection Exploited Critical 9.8
• CVE-2018-19949 QNAP NAS File Station Command Injection Exploited Critical 9.8
• CVE-2019-7193 QNAP QTS Improper Input Validation Exploited Critical 9.8
• CVE-2018-19943 QNAP NAS File Station Cross-Site Scripting Exploited High 8.0
• CVE-2018-19953 QNAP NAS File Station Cross-Site Scripting Exploited Medium 6.1

All Qnap Qts vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-ghmx-jqp7-vfvf.