CVE-2022-27597: QNAP QTS

Low severity, CVSS 2.7. EPSS: 0.7% chance of exploitation in the next 30 days.

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

Affected products

• QNAP QTS: before 5.0.1.2346 (fixed in 5.0.1.2346)
• QNAP Quts Hero: before h5.0.1.2348 (fixed in h5.0.1.2348)
• QNAP Qutscloud: affected versions not specified
• QNAP Qvp-21a Firmware: affected versions not specified
• QNAP Qvp-41a Firmware: affected versions not specified
• QNAP Qvp-41b Firmware: affected versions not specified
• QNAP Qvp-63a Firmware: affected versions not specified
• QNAP Qvp-63b Firmware: affected versions not specified
• QNAP Qvp-85a Firmware: affected versions not specified
• QNAP Qvp-85b Firmware: affected versions not specified
• QNAP Qvr: affected versions not specified

Published 2023-03-29. Last modified 2026-06-17.