Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A vulnerability in the London Trust Media Private Internet Access (PIA) VPN Client v82 for Linux could allow an authenticated, local attacker to run arbitrary code with elevated privileges. The openvpn_launcher.64 binary is setuid root. This binary executes /opt/pia/openvpn-64/openvpn, passing the parameters provided from the command line. Care was taken to programmatically disable potentially dangerous openvpn parameters; however, the --route-pre-down parameter can be used. This parameter accepts an arbitrary path to a script/program to be executed when OpenVPN exits. The --script-security parameter also needs to be passed to allow for this action to be taken, and --script-security is not currently in the disabled parameter list. A local unprivileged user can pass a malicious script/binary to the --route-pre-down option, which will be executed as root when openvpn is stopped.
CVSS Information
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Vulnerability Type
N/A
Vulnerability Title
London Trust Media Private Internet Access Client 权限许可和访问控制问题漏洞
Vulnerability Description
London Trust Media Private Internet Access（PIA）Client是一款用于匿名访问互联网的VPN（虚拟专用网络）客户端应用程序。 基于Linux平台的London Trust Media PIA VPN Client v82版本中存在安全漏洞。本地攻击者可利用该漏洞以提升的权限执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A