CVE-2018-18856

Published: Nov 20, 2018 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2018-10567 Aliases: GSD-2018-18856
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,8
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
HIGH 7,2
Source: [email protected]
Access Vector: local
Access Complexity: low
Authentication: none
Confidentiality: complete
Integrity: complete
Availability: complete

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0142
Percentile
0,8th
Updated

EPSS Score Trend (Last 90 Days)

78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Availability Non-Repudiation
Potential Impacts:
Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart Read Files Or Directories Modify Files Or Directories Read Application Data Modify Application Data Hide Activities
Applicable Platforms
Technologies: AI/ML, Not Technology-Specific, Web Server
Likelihood of Exploit: High
View CWE Details
Exploit

LiquidVPN 1.36 / 1.37 - Privilege Escalation

Local

LiquidVPN 1.36 / 1.37 - Privilege Escalation

Author: Bernd Leitner Published:
View Exploit Code →
Application

Liquidvpn by Liquidvpn

Product Information
Vendor Liquidvpn
Product Liquidvpn
Version Range Affected
To 1.37 (inclusive)
cpe:2.3:a:liquidvpn:liquidvpn:*:*:*:*:*:macos:*:*
Common Platform Enumeration - Standardized vulnerability identification
http://packetstormsecurity.com/files/150137/LiquidVPN-For-m…
Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/150137/LiquidVPN-For-macOS-1.3.7-Privilege…
http://seclists.org/fulldisclosure/2018/Nov/1
Exploit Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2018/Nov/1
https://www.exploit-db.com/exploits/45782/
Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/45782/
http://packetstormsecurity.com/files/150137/LiquidVPN-For-m…
Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/150137/LiquidVPN-For-macOS-1.3.7-Privilege…
http://seclists.org/fulldisclosure/2018/Nov/1
Exploit Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2018/Nov/1
https://www.exploit-db.com/exploits/45782/
Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/45782/