CVE-2023-23369

criticalpriority · track · 44EPSS 0.144 · 97 %ileDEEURUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

14.4% (97th) EPSS

CVSS 9.8 · critical

Is it mine?

96 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute commands via a network. We have already fixed the vulnerability in the following versions: Multimedia Console 2.1.2 ( 2023/05/04 ) and later Multimedia Console 1.4.8 ( 2023/05/05 ) and later QTS 5.1.0.2399 build 20230515 and later QTS 4.3.6.2441 build 20230621 and later QTS 4.3.4.2451 build 20230621 and later QTS 4.3.3.2420 build 20230621 and later QTS 4.2.6 build 20230621 and later Media Streaming add-on 500.1.1.2 ( 2023/06/12 ) and later Media Streaming add-on 500.0.0.11 ( 2023/06/16 ) and later

cvss

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

9.8

010

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

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19criticalAV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.19criticalCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.19criticalCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · security@qnapsecurity.com.twexploitability 2.2 · impact 6

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-78USprimaryCWE-77USCWE-77USCWE-78US

affected products (96)

Products and version ranges known to be affected.

QNAP Systems Inc. Media Streaming add-on500.0.x → 500.0.0.11 ( 2023/06/16 )enisa_euvdEU
QNAP Systems Inc. Media Streaming add-on500.1.x → 500.1.1.2 ( 2023/06/12 )enisa_euvdEU
QNAP Systems Inc. Multimedia Console1.4.x → 1.4.8 ( 2023/05/05 )enisa_euvdEU
QNAP Systems Inc. Multimedia Console2.1.x → 2.1.2 ( 2023/05/04 )enisa_euvdEU
QNAP Systems Inc. QTS4.2.x → 4.2.6 build 20230621enisa_euvdEU
QNAP Systems Inc. QTS4.3.3 → 4.3.3.2420 build 20230621enisa_euvdEU
QNAP Systems Inc. QTS4.3.4 → 4.3.4.2451 build 20230621enisa_euvdEU
QNAP Systems Inc. QTS4.3.6 → 4.3.6.2441 build 20230621enisa_euvdEU
QNAP Systems Inc. QTS5.1.x → 5.1.0.2399 build 20230515enisa_euvdEU
QNAP Systems, Inc. Media Streaming add-on500.0.0 → 500.0.0.11fstec_bduRU
QNAP Systems, Inc. Media Streaming add-on500.1.0 → 500.1.1.2fstec_bduRU
QNAP Systems, Inc. Multimedia Console1.4.0 → 1.4.8fstec_bduRU
QNAP Systems, Inc. Multimedia Console2.1.0 → 2.1.2fstec_bduRU
QNAP Systems, Inc. QTS4.2.0 → 4.2.6 build 20230621fstec_bduRU
QNAP Systems, Inc. QTS4.3.3 → 4.3.3.2420 build 20230621fstec_bduRU
QNAP Systems, Inc. QTS4.3.4 → 4.3.4.2451 build 20230621fstec_bduRU
QNAP Systems, Inc. QTS4.3.6 → 4.3.6.2441 build 20230621fstec_bduRU
QNAP Systems, Inc. QTS5.1.0 → 5.1.0.2399 build 20230515fstec_bduRU
qnap media streaming add-on= 500.0.0.0nvdUScpe:2.3:a:qnap:media_streaming_add-on:*:*:*:*:*:*:*:*
qnap media streaming add-on= 500.0.0.1nvdUScpe:2.3:a:qnap:media_streaming_add-on:*:*:*:*:*:*:*:*

showing 20 of 96

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-2829QNAP NAS: Mehrere SchwachstellenDeutsch2023-11-05csaf · cert_bundDE
Ein entfernter Angreifer kann mehrere Schwachstellen in QNAP NAS ausnutzen, um beliebigen Code auszuführen oder vertrauliche 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 2023-11-03modified 2026-06-17

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references (4)

External citations — patches, advisories, analysis.

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