QTS, QuTS hero, QuTScloud, QVP (QVR Pro appliances)
Priority LOW 15CWE-125Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-125 and the CVSS impact.
Summary
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
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00658 51st percentileScored 2026-11-07
Fix Fixed QTS (QNAP Systems Inc.): 5.0.1.2346 build 20230322QuTS hero (QNAP Systems Inc.): h5.0.1.2348 build 20230324
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| QNAP | QTS | before 5.0.1.2346 build 20230322 | 5.0.1.2346 build 20230322 | Patch available | CNA |
| QNAP | QuTS hero | before h5.0.1.2348 build 20230324 | h5.0.1.2348 build 20230324 | Patch available | CNA |
- QTS VendorQNAP Affected before 5.0.1.2346 build 20230322 Fixed in 5.0.1.2346 build 20230322 Patch available CNA
- QuTS hero VendorQNAP Affected before h5.0.1.2348 build 20230324 Fixed in h5.0.1.2348 build 20230324 Patch available CNA
CPE configurations NVD · 18
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:qnap:qvr:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:* | before 5.0.1.2346 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:* | before h5.0.1.2348 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qutscloud:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qvp-41b_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | QNAP |
| cpe:2.3:h:qnap:qvp-41b:-:*:*:*:*:*:*:* | not specified by NVD | Running on | QNAP |
| cpe:2.3:o:qnap:qvp-63b_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | QNAP |
| cpe:2.3:h:qnap:qvp-63b:-:*:*:*:*:*:*:* | not specified by NVD | Running on | QNAP |
| cpe:2.3:o:qnap:qvp-85b_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | QNAP |
| cpe:2.3:h:qnap:qvp-85b:-:*:*:*:*:*:*:* | not specified by NVD | Running on | QNAP |
- cpe:2.3:a:qnap:qvr:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:* Versions before 5.0.1.2346 Vulnerable ·QNAP
- cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:* Versions before h5.0.1.2348 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qutscloud:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·QNAP
- cpe:2.3:o:qnap:qvp-41b_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·QNAP
- cpe:2.3:h:qnap:qvp-41b:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·QNAP
- cpe:2.3:o:qnap:qvp-63b_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·QNAP
- cpe:2.3:h:qnap:qvp-63b:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·QNAP
- cpe:2.3:o:qnap:qvp-85b_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·QNAP
- cpe:2.3:h:qnap:qvp-85b:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·QNAP
Show 8 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:qnap:qvp-21a_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | QNAP |
| cpe:2.3:h:qnap:qvp-21a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | QNAP |
| cpe:2.3:o:qnap:qvp-41a_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | QNAP |
| cpe:2.3:h:qnap:qvp-41a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | QNAP |
| cpe:2.3:o:qnap:qvp-63a_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | QNAP |
| cpe:2.3:h:qnap:qvp-63a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | QNAP |
| cpe:2.3:o:qnap:qvp-85a_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | QNAP |
| cpe:2.3:h:qnap:qvp-85a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | QNAP |
- cpe:2.3:o:qnap:qvp-21a_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·QNAP
- cpe:2.3:h:qnap:qvp-21a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·QNAP
- cpe:2.3:o:qnap:qvp-41a_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·QNAP
- cpe:2.3:h:qnap:qvp-41a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·QNAP
- cpe:2.3:o:qnap:qvp-63a_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·QNAP
- cpe:2.3:h:qnap:qvp-63a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·QNAP
- cpe:2.3:o:qnap:qvp-85a_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·QNAP
- cpe:2.3:h:qnap:qvp-85a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·QNAP
Remediation
- Fix · CNA QTS (QNAP Systems Inc.) Fixed in 5.0.1.2346 build 20230322
- Fix · CNA QuTS hero (QNAP Systems Inc.) Fixed in h5.0.1.2348 build 20230324
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
QNAP Systems QTS, QuTS hero 5.0.1.2346 build 20230322, h5.0.1.2348 build 20230324
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2022-10585 QTS, QuTS hero, QuTScloud, QVP (QVR Pro appliances)Priority LOW 15
Timeline
- 2026-10-02 Threatist record created from CVE-2022-27597
- 2026-10-03 Alias added: GHSA-gq7r-qxw5-w38c
- 2026-10-11 EPSS moved to the 50th–90th percentile
References
More QNAP Qts vulnerabilities
- TI-2020-02221 Command Injection Vulnerability in QTS and QuTS hero KEVCVSS 3.1CRITICAL 9.8
- TI-2019-05101 Improper input validation in QNAP NAS devices KEVCVSS 3.1CRITICAL 9.8
- TI-2018-14137 Improper input validation in QNAP QTS KEVCVSS 3.1CRITICAL 9.8
- TI-2014-05975 GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed… KEVCVSS 3.1CRITICAL 9.8
- TI-2014-05157 GNU Bash through 4.3 processes trailing strings after function definitions in the values… KEVCVSS 3.1CRITICAL 9.8
- TI-2018-14131 Cross-site scripting in QNAP QTS KEVCVSS 3.1HIGH 8.0
Sources
- CVE-2022-27597 · CVE Program
- CVE-2022-27597 · NVD
- FIRST EPSS
- GHSA-gq7r-qxw5-w38c · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences