Critical severity · published Mar 8, 2018
CVE-2017-7640
QNAP NAS application Media Streaming add-on version 421.1.0.2, 430.1.2.0, and earlier allows remote attackers to run arbitrary OS commands against the system with root privileges
9.8
CVSS
3.1%
EPSS
No
On KEV
Description
QNAP NAS application Media Streaming add-on version 421.1.0.2, 430.1.2.0, and earlier allows remote attackers to run arbitrary OS commands against the system with root privileges.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.1% · higher than 88% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MS
Media Streaming Add-on · Qnap
through 430.1.2.0; through 421.1.0.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-7640
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-7640
Vendor Advisory
https://www.qnap.com/zh-tw/security-advisory/nas-201803-08
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