High severity · published Nov 16, 2020
CVE-2020-2490
If exploited, the command injection vulnerability could allow remote attackers to execute arbitrary commands
7.2
CVSS
2.2%
EPSS
No
On KEV
Description
If exploited, the command injection vulnerability could allow remote attackers to execute arbitrary commands. This issue affects: QNAP Systems Inc. QTS versions prior to 4.4.3.1421 on build 20200907.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QT
Qts · Qnap
before 4.4.3.1421 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-2490
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-2490
Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-20-09
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