CVE-2020-8102 : Vulnerability Insights and Analysis
Learn about CVE-2020-8102 affecting Bitdefender Total Security 2020. Discover the impact, technical details, and mitigation steps for this high-severity vulnerability.
Bitdefender Total Security 2020 prior to version 24.0.20.116 is affected by an Improper Input Validation vulnerability in the Safepay browser component, allowing remote code execution.
Understanding CVE-2020-8102
This CVE involves a security vulnerability in Bitdefender Total Security 2020 that could be exploited by a specially crafted web page to execute remote commands within the Safepay Utility process.
What is CVE-2020-8102?
The vulnerability arises from insufficient URL sanitization and validation in the Safepay Browser component of Bitdefender Total Security 2020, potentially leading to unauthorized remote code execution.
The Impact of CVE-2020-8102
The vulnerability has a CVSS base score of 8.8, indicating a high severity level with significant impacts on confidentiality, integrity, and availability of affected systems.
Technical Details of CVE-2020-8102
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability allows an external, specially crafted web page to run remote commands inside the Safepay Utility process due to improper input validation in the Safepay browser component.
Affected Systems and Versions
- Product: Bitdefender Total Security 2020
- Vendor: Bitdefender
- Versions Affected: Prior to 24.0.20.116
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: None
- User Interaction: Required
- Scope: Unchanged
- Availability Impact: High
- Confidentiality Impact: High
- Integrity Impact: High
Mitigation and Prevention
Protect your systems from CVE-2020-8102 with the following measures:
Immediate Steps to Take
- Update Bitdefender Total Security 2020 to version 24.0.20.116 or later to mitigate the vulnerability.
Long-Term Security Practices
- Regularly update security software and patches to prevent future vulnerabilities.
- Implement secure coding practices to validate and sanitize input data effectively.
Patching and Updates
- An automatic update to product version 24.0.20.116 or later resolves the vulnerability.