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CVE-2022-50924— Private Internet Access 3.3 - 'pia-service' Unquoted Service Path

Quick assessment

Affected
Private Internet Access Private Internet Access
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Private Internet Access（PIA）是Private Internet Access公司的一款 VPN 软件。 Private Internet Access（PIA） 3.3版本存在代码问题漏洞，该漏洞源于服务配置中存在未加引号的路径，可能导致本地用户以提升的系统权限执行任意代码。

CVSS 8.4 · High EPSS 0.19% · P9

Possible ATT&CK Techniques 1 AI

T1543.003 · Windows Service
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I. Basic Information for CVE-2022-50924

Vulnerability Information
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Vulnerability Title
Private Internet Access 3.3 - 'pia-service' Unquoted Service Path
Source: CVE Program / CVE List V5
Vulnerability Description
Private Internet Access 3.3 contains an unquoted service path vulnerability that allows local users to potentially execute arbitrary code with elevated system privileges. Attackers can exploit the unquoted path in the service configuration to inject malicious code that would execute with LocalSystem permissions during service startup.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未经引用的搜索路径或元素
Source: CVE Program / CVE List V5
Vulnerability Title
Private Internet Access 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Private Internet Access（PIA）是Private Internet Access公司的一款 VPN 软件。 Private Internet Access（PIA） 3.3版本存在代码问题漏洞，该漏洞源于服务配置中存在未加引号的路径，可能导致本地用户以提升的系统权限执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Private Internet Access Private Internet Access 3.3.0.100 -

II. Public POCs for CVE-2022-50924

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III. Intelligence Information for CVE-2022-50924

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Vendor Advisories for CVE-2022-50924 (1)

Exploits & Public PoCs for CVE-2022-50924 (1)

Vendor Pages for CVE-2022-50924 (1)

IV. Related Vulnerabilities

Same weakness: CWE-428

V. Comments for CVE-2022-50924

Anonymous User
2026-01-15 06:08:46

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