CVE-2023-32974

highpriority · track · 30EPSS 0.007 · 54 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.73% (54th) EPSS

CVSS 7.5 · high

Is it mine?

9 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to read the contents of unexpected files and expose sensitive data via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.0.2444 build 20230629 and later QuTS hero h5.1.0.2424 build 20230609 and later QuTScloud c5.1.0.2498 and later

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · security@qnapsecurity.com.twexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-22USprimaryCWE-22US

affected products (9)

Products and version ranges known to be affected.

QNAP Systems Inc. QTS5.1.x → 5.1.0.2444 build 20230629enisa_euvdEU
QNAP Systems Inc. QuTS heroh5.1.x → h5.1.0.2424 build 20230609enisa_euvdEU
QNAP Systems Inc. QuTScloudc5.x → c5.1.0.2498enisa_euvdEU
QNAP Systems, Inc. QTS5.1.0 → 5.1.0.2444 build 20230629fstec_bduRU
QNAP Systems, Inc. QuTS heroh5.1.0 → h5.1.0.2424 build 20230609fstec_bduRU
QNAP Systems, Inc. QuTScloudc5.0 → c5.1.0.2498fstec_bduRU
qnap qts5.1.0 → 5.1.0.2444nvdUScpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*
qnap quts heroh5.1.0 → h5.1.0.2424nvdUScpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*
qnap qutscloudc5.0.0.1919 → c5.1.0.2498nvdUScpe:2.3:o:qnap:qutscloud:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-2650QNAP NAS: Mehrere SchwachstellenDeutsch2023-10-15csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in QNAP NAS ausnutzen, um einen Denial of Service Angriff durchzuführen, 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 nvd cert_bund NVD CVE.org MITRE

published 2023-10-13modified 2026-06-17

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+12524 more

references (4)

External citations — patches, advisories, analysis.

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