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No exploitation reportedFix available

CVE-2020-36195

No exploitation reported by the sources we read.

  • Published2021-04-17
  • Fixed in4.3.6 · 4.3.3
  • WeaknessCWE-20 · CWE-89 · CWE-943

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An SQL injection vulnerability has been reported to affect QNAP NAS running Multimedia Console or the Media Streaming add-on. If exploited, the vulnerability allows remote attackers to obtain application information. QNAP has already fixed this vulnerability in the following versions of Multimedia Console and the Media Streaming add-on. QTS 4.3.3: Media Streaming add-on 430.1.8.10 and later QTS 4.3.6: Media Streaming add-on 430.1.8.8 and later QTS 4.4.x and later: Multimedia Console 1.3.4 and later We have also fixed this vulnerability in the following versions of QTS 4.3.3 and QTS 4.3.6, respectively: QTS 4.3.3.1624 Build 20210416 or later QTS 4.3.6.1620 Build 20210322 or later

Timeline

dates in UTC
  1. 2021-04-1704:15CVE publishedNVD

Versions per branch

NVD
Qnap qts
BranchAffectedFixed in
4.3≥ 4.3.4, < 4.3.64.3.6
4.3< 4.3.34.3.3
4.3= 4.3.3no fix published
4.3= 4.3.3.0095no fix published
4.3= 4.3.3.0096no fix published
4.3= 4.3.3.0136no fix published
4.3= 4.3.3.0154no fix published
4.3= 4.3.3.0174no fix published
4.3= 4.3.3.0188no fix published
4.3= 4.3.3.0210no fix published
4.3= 4.3.3.0229no fix published
4.3= 4.3.3.0238no fix published
Qnap media streaming add-onversion to verify
BranchAffectedFixed in
430.1< 430.1.8.10430.1.8.10
430.1< 430.1.8.8430.1.8.8
Qnap multimedia consoleversion to verify
BranchAffectedFixed in
1.3< 1.3.41.3.4

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. Update Qnap qts to 4.3.6 · 4.3.3

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

  • CNACVSS 3.19.8known since 2026-10-23
  • NVDCVSS 3.19.8read 2026-10-23
  • NVDCVSS 2.07.5read 2026-10-23
  • CNAweakness (CWE)CWE-20, CWE-89, CWE-943known since 2026-10-23
  • NVDweakness (CWE)CWE-89read 2026-10-23
  • FIRST EPSSEPSS score1.8 %2026-11-09
  • GitHub Advisoriesadvisory—

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2021-04-17
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-w8v9-r423-9xg2

Frequently asked questions

What is CVE-2020-36195?

An SQL injection vulnerability has been reported to affect QNAP NAS running Multimedia Console or the Media Streaming add-on. If exploited, the vulnerability allows remote attackers to obtain application information. QNAP has already fixed this vulnerability in the following versions of Multimedia Console and the Media Streaming add-on. QTS 4.3.3: Media Streaming add-on 430.1.8.10 and later QTS 4.3.6: Media Streaming add-on 430.1.8.8 and later QTS 4.4.x and later: Multimedia Console 1.3.4 and later We have also fixed this vulnerability in the following versions of QTS 4.3.3 and QTS 4.3.6, respectively: QTS 4.3.3.1624 Build 20210416 or later QTS 4.3.6.1620 Build 20210322 or later

Is CVE-2020-36195 actively exploited?

Active exploitation of CVE-2020-36195 has not been confirmed. Its EPSS score was 1.8% on 2026-11-09, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-36195?

CVE-2020-36195 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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