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TI-2023-09217 Aliases CVE-2023-23371GHSA-599f-8pqx-ww6q

QVPN Device Client

Priority LOW 22CWE-311Published · Updated

Key facts

Attack vector
Local
Privileges required
High
User interaction
Required
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · Low · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-311.

Summary

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

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00112 1st percentileScored 2026-11-07
Fix Fixed QVPN Windows (QNAP Systems Inc.): 2.2.0.0823

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
QNAPQVPN Windows2.2.x to before 2.2.0.08232.2.0.0823Patch availableCNA
  • QVPN Windows VendorQNAP Affected 2.2.x to before 2.2.0.0823 Fixed in 2.2.0.0823 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:qnap:qvpn:*:*:*:*:*:windows:*:*2.2.0 to before 2.2.0.0823VulnerableQNAP
  • cpe:2.3:a:qnap:qvpn:*:*:*:*:*:windows:*:* Versions 2.2.0 to before 2.2.0.0823 Vulnerable ·QNAP

Remediation

  • Fix · CNA QVPN Windows (QNAP Systems Inc.) Fixed in 2.2.0.0823

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-23371
  2. 2026-10-03 Alias added: GHSA-599f-8pqx-ww6q

References

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences