CRITICAL CISA KEV

CVE-2018-19949

CVSS v3

9.8

CRITICAL

EPSS Score

44.2%

exploit probability

CISA KEV

Yes

known exploited

Exploitation

—

SSVC status

Description

If exploited, this command injection vulnerability could allow remote attackers to run arbitrary commands. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109.

CISA Known Exploited Vulnerability

Date Added
5/24/2022
Patch Due Date
6/14/2022
Ransomware Use
Known

Technical details

Published
10/28/2020

Frequently asked questions

What is CVE-2018-19949?

If exploited, this command injection vulnerability could allow remote attackers to run arbitrary commands. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109.

Is CVE-2018-19949 actively exploited?

Yes. CVE-2018-19949 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 6/14/2022.

What is the CVSS score for CVE-2018-19949?

CVE-2018-19949 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2018-19949 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

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