CVE-2020-29012 : Vulnerability Insights and Analysis
Learn about CVE-2020-29012, an insufficient session expiration vulnerability in FortiSandbox versions 3.2.1 and below. Understand the impact, technical details, and mitigation steps.
An insufficient session expiration vulnerability in FortiSandbox versions 3.2.1 and below may allow an attacker to reuse the unexpired admin user session IDs to gain information about other users configured on the device.
Understanding CVE-2020-29012
This CVE involves an insufficient session expiration vulnerability in FortiSandbox versions 3.2.1 and below, potentially leading to information disclosure.
What is CVE-2020-29012?
CVE-2020-29012 is a vulnerability in FortiSandbox versions 3.2.1 and earlier that could enable an attacker to reuse unexpired admin user session IDs to access information about other users on the device.
The Impact of CVE-2020-29012
The vulnerability poses a medium severity risk with a CVSS base score of 5.5. If exploited, an attacker could gain unauthorized access to sensitive user information on the affected device.
Technical Details of CVE-2020-29012
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability allows attackers to reuse unexpired admin user session IDs to access information about other users on the device.
Affected Systems and Versions
- Product: Fortinet FortiSandbox
- Vendor: Fortinet
- Versions Affected: FortiSandbox 3.2.1 and below
Exploitation Mechanism
- Attack Complexity: High
- Attack Vector: Network
- Privileges Required: None
- User Interaction: None
- Exploit Code Maturity: Functional
- Vector String: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:F/RL:X/RC:X
Mitigation and Prevention
Protecting systems from CVE-2020-29012 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update FortiSandbox to a patched version that addresses the vulnerability.
- Monitor and restrict access to sensitive information on the device.
Long-Term Security Practices
- Implement strong session management practices to ensure timely expiration of user sessions.
- Regularly review and update security configurations to prevent similar vulnerabilities.
Patching and Updates
- Apply security patches provided by Fortinet to fix the vulnerability and enhance system security.