Medium severity · published Oct 6, 2023
CVE-2023-23371
A cleartext transmission of sensitive information vulnerability has been reported to affect QVPN Device Client
4.4
CVSS
0.1%
EPSS
No
On KEV
Description
A cleartext transmission of sensitive information vulnerability has been reported to affect QVPN Device Client. If exploited, the vulnerability could allow local authenticated administrators to read sensitive data via unspecified vectors.
We have already fixed the vulnerability in the following version:
QVPN Windows 2.2.0.0823 and later
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 1% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QV
Qvpn · Qnap
2.2.0 before 2.2.0.0823 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-23371
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-23371
Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-23-39
More from Qvpn
7.8
CVE-2022-27595
QVPN Device Client
4.4
CVE-2023-23370
An insufficiently protected credentials vulnerability has been reported to affect QVPN Device Client