CVE-2019-6266 Explained : Impact and Mitigation
Discover the impact of CVE-2019-6266 on Cordaware bestinformed Windows client version before 6.2.1.0. Learn about the insecure SSL certificate verification and access patterns allowing attackers to downgrade encrypted connections.
Cordaware bestinformed Microsoft Windows client version before 6.2.1.0 has vulnerabilities related to insecure SSL certificate verification and access patterns, allowing attackers to downgrade encrypted connections.
Understanding CVE-2019-6266
This CVE involves security weaknesses in the Cordaware bestinformed Microsoft Windows client version before 6.2.1.0, which can be exploited remotely.
What is CVE-2019-6266?
The Microsoft Windows client version before 6.2.1.0 of Cordaware bestinformed has vulnerabilities related to insecure SSL certificate verification and insecure access patterns. These weaknesses can be exploited by attackers from a remote location to forcibly lower the security of encrypted connections to unencrypted ones.
The Impact of CVE-2019-6266
The vulnerabilities in CVE-2019-6266 can lead to the following impacts:
- Remote attackers can downgrade encrypted connections to unencrypted ones.
Technical Details of CVE-2019-6266
This section provides technical details about the CVE.
Vulnerability Description
The Cordaware bestinformed Microsoft Windows client version before 6.2.1.0 is affected by insecure SSL certificate verification and insecure access patterns, enabling attackers to downgrade encrypted connections to cleartext.
Affected Systems and Versions
- Affected Product: Cordaware bestinformed Microsoft Windows client
- Affected Version: Before 6.2.1.0
Exploitation Mechanism
Attackers can exploit the vulnerabilities remotely to forcibly lower the security of encrypted connections to unencrypted ones.
Mitigation and Prevention
To address CVE-2019-6266, follow these mitigation strategies:
Immediate Steps to Take
- Update Cordaware bestinformed to version 6.2.1.0 or later.
- Implement network segmentation to limit the impact of potential attacks.
Long-Term Security Practices
- Regularly monitor and update SSL certificates.
- Conduct security assessments to identify and address vulnerabilities.
Patching and Updates
- Apply patches and updates provided by Cordaware to fix the vulnerabilities.