MidnightBSD

Advisories for liquidvpn

CVE-2018-18856 HIGH

Multiple local privilege escalation vulnerabilities have been identified in the LiquidVPN client through 1.37 for macOS. An attacker can communicate with an unprotected XPC service and directly execute arbitrary OS commands as root or load a potentially malicious kernel extension because com.smr.liquidvpn.OVPNHelper uses the system function to execute the "openvpncmd" parameter as a shell command.

CVSS 2.0

Severity: HIGH

Problem Type: CWE-78,

Products Affected

Vendor Product Version
liquidvpn liquidvpn *
CVE-2018-18857 HIGH

Multiple local privilege escalation vulnerabilities have been identified in the LiquidVPN client through 1.37 for macOS. An attacker can communicate with an unprotected XPC service and directly execute arbitrary OS commands as root or load a potentially malicious kernel extension because com.smr.liquidvpn.OVPNHelper uses the system function to execute the "command_line" parameter as a shell command.

CVSS 2.0

Severity: HIGH

Problem Type: CWE-78,

Products Affected

Vendor Product Version
liquidvpn liquidvpn *
CVE-2018-18858 HIGH

Multiple local privilege escalation vulnerabilities have been identified in the LiquidVPN client through 1.37 for macOS. An attacker can communicate with an unprotected XPC service and directly execute arbitrary OS commands as root or load a potentially malicious kernel extension because com.smr.liquidvpn.OVPNHelper uses the system function to execute the "tun_path" or "tap_path" pathname within a shell command.

CVSS 2.0

Severity: HIGH

Problem Type: CWE-78,

Products Affected

Vendor Product Version
liquidvpn liquidvpn *
CVE-2018-18859 HIGH

Multiple local privilege escalation vulnerabilities have been identified in the LiquidVPN client through 1.37 for macOS. An attacker can communicate with an unprotected XPC service and directly execute arbitrary OS commands as root or load a potentially malicious kernel extension because com.smr.liquidvpn.OVPNHelper uses the value of the "tun_path" or "tap_path" pathname in a kextload() call.

CVSS 2.0

Severity: HIGH

Problem Type: CWE-78,

Products Affected

Vendor Product Version
liquidvpn liquidvpn *