CVE-2022-27598 QTS, QuTS hero, QuTScloud, QVP (QVR Pro appliances)

What is CVE-2022-27598?

CVE-2022-27598 is a low-severity vulnerability in Qnap Qts, published on 29 Mar 2023. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

A vulnerability has been reported to affect QNAP operating systems. If exploited, the out-of-bounds read vulnerability allows remote authenticated administrators to get secret values. The vulnerability affects the following QNAP operating systems: QTS, QuTS hero, QuTScloud, QVP (QVR Pro appliances) We have already fixed the vulnerability in the following versions: QTS 5.0.1.2346 build 20230322 and later QuTS hero h5.0.1.2348 build 20230324 and later

Weakness: CWE-125

Which versions are affected by CVE-2022-27598?

It affects 10 products.

Products include Qnap Qts, Qnap Quts Hero, Qnap Qutscloud, Qnap Qvp-21a Firmware, Qnap Qvp-41a Firmware, Qnap Qvp-41b Firmware and 4 more.

How do I fix CVE-2022-27598?

No fix has been published for CVE-2022-27598 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-27598 being exploited?

There is no known exploitation of CVE-2022-27598 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-gjq7-hxqp-x7cf.