CVE-2020-15732 : Vulnerability Insights and Analysis
Learn about CVE-2020-15732 affecting Bitdefender Total Security, Internet Security, and Antivirus Plus versions prior to 25.0.7.29. Find mitigation steps and the importance of updating to version 25.0.7.29.
Bitdefender Total Security, Internet Security, and Antivirus Plus versions prior to 25.0.7.29 are affected by an Improper Certificate Validation vulnerability in the Online Threat Prevention module.
Understanding CVE-2020-15732
This CVE identifies a security vulnerability in Bitdefender products that could allow attackers to bypass HTTP Strict Transport Security (HSTS) checks.
What is CVE-2020-15732?
The CVE-2020-15732 vulnerability involves improper certificate validation in Bitdefender Total Security, Internet Security, and Antivirus Plus versions before 25.0.7.29.
The Impact of CVE-2020-15732
The vulnerability has a CVSS base score of 6.5, indicating a medium severity issue. It requires user interaction and could lead to high integrity impact.
Technical Details of CVE-2020-15732
Bitdefender products are affected by this vulnerability due to improper certificate validation in the Online Threat Prevention module.
Vulnerability Description
The vulnerability allows attackers to potentially bypass HSTS checks, compromising the security of the affected Bitdefender products.
Affected Systems and Versions
- Bitdefender Total Security versions prior to 25.0.7.29
- Bitdefender Internet Security versions prior to 25.0.7.29
- Bitdefender Antivirus Plus versions prior to 25.0.7.29
Exploitation Mechanism
Attackers can exploit this vulnerability to bypass HSTS checks, potentially leading to unauthorized access or data compromise.
Mitigation and Prevention
To address CVE-2020-15732, users should take immediate steps and implement long-term security practices.
Immediate Steps to Take
- Update affected Bitdefender products to version 25.0.7.29 or higher.
- Monitor for any suspicious activities on the network.
Long-Term Security Practices
- Regularly update security software to the latest versions.
- Educate users on safe browsing practices and potential security risks.
Patching and Updates
An automatic update to version 25.0.7.29 resolves the vulnerability in Bitdefender Total Security, Internet Security, and Antivirus Plus.