CVE-2022-27597

lowpriority · track · 11OT risk · elevatedEPSS 0.007 · 51 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.66% (51st) EPSS

CVSS 2.7 · low

Is it mine?

17 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-26

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

cvss

Technical severity, 0–10. One row per scoring source.

2.7

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.12.7lowCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 1.2 · impact 1.4

v3.12.7lowAV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.12.7lowCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:Nsecondary · ENISA EU

v3.12.7lowCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:Nsecondary · security@qnapsecurity.com.twexploitability 1.2 · impact 1.4

v3.12.5lowCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-125USCWE-125USCWE-1295USCWE-200USCWE-489US

affected products (17)

Products and version ranges known to be affected.

QNAP NASall versionscert_bundDEcpe:/h:qnap:nas:-
QNAP Systems Inc. QTSunspecified → 5.0.1.2346 build 20230322enisa_euvdEU
QNAP Systems Inc. QuTS herounspecified → h5.0.1.2348 build 20230324enisa_euvdEU
QNAP Systems, Inc. QTS≤ 5.0.1.2346 build 20230322fstec_bduRU
QNAP Systems, Inc. QuTS hero≤ h5.0.1.2348 build 20230324fstec_bduRU
QNAP Systems, Inc. QuTScloudall versionsfstec_bduRU
qnap qts< 5.0.1.2346nvdUScpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*
qnap quts hero< h5.0.1.2348nvdUScpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*
qnap qutscloudall versionsnvdUScpe:2.3:o:qnap:qutscloud:*:*:*:*:*:*:*:*
qnap qvp-21a firmwareall versionsnvdUScpe:2.3:o:qnap:qvp-21a_firmware:*:*:*:*:*:*:*:*
qnap qvp-41a firmwareall versionsnvdUScpe:2.3:o:qnap:qvp-41a_firmware:*:*:*:*:*:*:*:*
qnap qvp-41b firmwareall versionsnvdUScpe:2.3:o:qnap:qvp-41b_firmware:*:*:*:*:*:*:*:*
qnap qvp-63a firmwareall versionsnvdUScpe:2.3:o:qnap:qvp-63a_firmware:*:*:*:*:*:*:*:*
qnap qvp-63b firmwareall versionsnvdUScpe:2.3:o:qnap:qvp-63b_firmware:*:*:*:*:*:*:*:*
qnap qvp-85a firmwareall versionsnvdUScpe:2.3:o:qnap:qvp-85a_firmware:*:*:*:*:*:*:*:*
qnap qvp-85b firmwareall versionsnvdUScpe:2.3:o:qnap:qvp-85b_firmware:*:*:*:*:*:*:*:*
qnap qvrall versionsnvdUScpe:2.3:a:qnap:qvr:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-0785QNAP NAS: Mehrere SchwachstellenDeutsch2023-03-28csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in QNAP NAS ausnutzen, um beliebigen Programmcode auszuführen oder Informationen offenzulegen.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2023-03-29modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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