Critical severity · published Dec 5, 2019
CVE-2019-7183
This improper link resolution vulnerability allows remote attackers to access system files
9.8
CVSS
1.6%
EPSS
No
On KEV
Description
This improper link resolution vulnerability allows remote attackers to access system files. To fix this vulnerability, QNAP recommend updating QTS to their latest versions.
CVSS vector
CVSS:3.1/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)1.6% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QT
Qts · Qnap
4.2.6; 4.3.3.0868; 4.3.3.0998; 4.3.4.0899; 4.3.4.1029; 4.3.6.0895; +19 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-7183
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-7183
Vendor Advisory
https://www.qnap.com/zh-tw/security-advisory/nas-201911-27
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