CVE-2022-26117 : Vulnerability Insights and Analysis
CVE-2022-26117 poses a high risk as it allows an attacker access to MySQL databases via CLI. Learn about impacted versions, mitigation steps, and prevention measures.
An empty password in configuration file vulnerability [CWE-258] in FortiNAC version 8.3.7 and below, 8.5.2 and below, 8.5.4, 8.6.0, 8.6.5 and below, 8.7.6 and below, 8.8.11 and below, 9.1.5 and below, 9.2.3 and below may allow an authenticated attacker to access the MySQL databases via the CLI.
Understanding CVE-2022-26117
This CVE describes a vulnerability in Fortinet FortiNAC versions that could be exploited by an authenticated attacker to gain unauthorized access to MySQL databases.
What is CVE-2022-26117?
CVE-2022-26117 is an empty password in configuration file vulnerability in FortiNAC versions that poses a risk of unauthorized access to MySQL databases through the CLI.
The Impact of CVE-2022-26117
The impact of this vulnerability is significant as it can lead to a compromise of confidentiality, integrity, and availability of data stored in MySQL databases.
Technical Details of CVE-2022-26117
Vulnerability Description
The vulnerability lies in the handling of empty passwords in FortiNAC configuration files, allowing authenticated attackers to exploit this weakness.
Affected Systems and Versions
- Vendor: Fortinet
- Product: FortiNAC
- Affected Versions: FortiNAC version 8.3.7 and below, 8.5.2 and below, 8.5.4, 8.6.0, 8.6.5 and below, 8.7.6 and below, 8.8.11 and below, 9.1.5 and below, 9.2.3 and below
Exploitation Mechanism
The vulnerability can be exploited by an authenticated attacker using the Command Line Interface (CLI) to gain access to MySQL databases without the need for a password.
Mitigation and Prevention
Immediate Steps to Take
Users of affected FortiNAC versions should ensure prompt remediation by applying security patches or workaround provided by Fortinet.
Long-Term Security Practices
Implement strong password policies, regularly review and secure configuration files, and monitor database access to prevent unauthorized activities.
Patching and Updates
Stay updated with security advisories from Fortinet and apply patches as soon as they are released to address known vulnerabilities.