CVE-2018-17496 Explained : Impact and Mitigation
Learn about CVE-2018-17496, a vulnerability in eVisitorPass allowing attackers to gain elevated permissions in kiosk mode. Find mitigation steps and long-term security practices here.
An error in kiosk mode with eVisitorPass could allow an attacker to gain higher-level permissions on the system by terminating processes or initiating new ones.
Understanding CVE-2018-17496
This CVE involves a vulnerability in eVisitorPass that enables privilege escalation when in kiosk mode.
What is CVE-2018-17496?
eVisitorPass vulnerability in kiosk mode allows nearby attackers to gain elevated system permissions by exploiting a specific key combination.
The Impact of CVE-2018-17496
The vulnerability poses a high risk with a CVSS base score of 8.4, potentially leading to unauthorized access and system compromise.
Technical Details of CVE-2018-17496
This section delves into the specifics of the vulnerability.
Vulnerability Description
The flaw in eVisitorPass while in kiosk mode permits attackers to execute unauthorized actions on the system, compromising its integrity and confidentiality.
Affected Systems and Versions
- Product: eVisitorPass
- Vendor: VisitorPass
- Version: 1.5.5.2
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Local
- Privileges Required: None
- User Interaction: None
- Exploit Code Maturity: Unproven
- Impact: High
Mitigation and Prevention
Protecting systems from CVE-2018-17496 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Disable kiosk mode in eVisitorPass if not essential
- Monitor system processes for any suspicious activities
- Implement strict access controls
Long-Term Security Practices
- Regular security training for users to recognize social engineering tactics
- Keep software and systems updated to patch known vulnerabilities
Patching and Updates
- Apply official fixes provided by the vendor to address the vulnerability