High severity · published Dec 29, 2020
CVE-2020-25847
This command injection vulnerability allows attackers to execute arbitrary commands in a compromised application
8.8
CVSS
2.6%
EPSS
No
On KEV
Description
This command injection vulnerability allows attackers to execute arbitrary commands in a compromised application. QNAP have already fixed this vulnerability in the following versions of QTS and QuTS hero.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.6% · higher than 85% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QT
Qts · Qnap
before 4.5.1.1495 · source: NVD
QH
Quts Hero · Qnap
before h4.5.1.1491 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-25847
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-25847
Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-20-20
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