CVE-2019-7666 Explained : Impact and Mitigation
Learn about CVE-2019-7666, a vulnerability in FlexAir software by Prima Systems allowing unauthorized access via MD5 hash exploitation. Find mitigation steps here.
FlexAir, Versions 2.3.38 and earlier, developed by Prima Systems, suffers from a vulnerability that enables unauthorized access through the utilization of the MD5 hash value of a password. This flaw grants an attacker, who has access to the database, the ability to assume the role of an admin without decrypting the password.
Understanding CVE-2019-7666
Prima Systems FlexAir, Versions 2.3.38 and prior, allows improper authentication using the MD5 hash value of the password, potentially allowing an attacker with database access to log in as an admin without decrypting the password.
What is CVE-2019-7666?
CVE-2019-7666 is a vulnerability in FlexAir, a software application developed by Prima Systems. The flaw allows unauthorized access by exploiting the MD5 hash value of a password, enabling attackers with database access to impersonate an admin without needing to decrypt the password.
The Impact of CVE-2019-7666
The vulnerability in FlexAir, Versions 2.3.38 and earlier, poses the following risks:
- Unauthorized access to sensitive information
- Potential compromise of admin privileges
- Security breaches due to improper authentication mechanisms
Technical Details of CVE-2019-7666
Vulnerability Description
The vulnerability in FlexAir arises from the improper authentication method using the MD5 hash value of passwords, allowing attackers to gain admin privileges without decrypting the password.
Affected Systems and Versions
- Product: FlexAir
- Vendor: Prima Systems
- Versions affected: 2.3.38 and earlier
Exploitation Mechanism
Attackers exploit the vulnerability by leveraging the MD5 hash value of a password to gain unauthorized access to the application, assuming the role of an admin without the need to decrypt the password.
Mitigation and Prevention
Immediate Steps to Take
- Update FlexAir to the latest version that addresses the vulnerability
- Implement strong password policies and encryption methods
- Monitor database access and user activities for any suspicious behavior
Long-Term Security Practices
- Conduct regular security audits and penetration testing
- Educate users on secure password practices and the importance of access control
Patching and Updates
- Stay informed about security advisories and updates from Prima Systems
- Apply patches promptly to mitigate known vulnerabilities