CVE-2021-22125 : What You Need to Know
Learn about CVE-2021-22125, an improper neutralization vulnerability in FortiSandbox before 3.2.2, allowing command execution by authenticated administrators.
An in-depth look at CVE-2021-22125, detailing the vulnerability, its impact, technical details, and mitigation steps.
Understanding CVE-2021-22125
This section provides insights into the CVE-2021-22125 vulnerability affecting FortiSandbox before version 3.2.2.
What is CVE-2021-22125?
CVE-2021-22125 refers to an instance of improper neutralization of special elements in the sniffer module of FortiSandbox before 3.2.2. This vulnerability could allow an authenticated administrator to execute commands on the system's shell by altering the configuration file.
The Impact of CVE-2021-22125
With a CVSS base score of 6.3 (Medium severity), this vulnerability poses a risk of high integrity impact but low availability impact. It requires low privileges, and the attack complexity is low. The confidentiality impact is deemed none.
Technical Details of CVE-2021-22125
Delve deeper into the technical aspects of CVE-2021-22125.
Vulnerability Description
The vulnerability stems from improper neutralization of special elements in the sniffer module, enabling shell command execution by modifying the configuration file.
Affected Systems and Versions
FortiSandbox versions before 3.2.2 are impacted by this vulnerability.
Exploitation Mechanism
An authenticated administrator can exploit this flaw to execute unauthorized commands on the underlying system's shell.
Mitigation and Prevention
Discover key steps to mitigate and prevent CVE-2021-22125.
Immediate Steps to Take
Administrators should update FortiSandbox to version 3.2.2 or later to address this vulnerability. Additionally, restrict access to privileged accounts to minimize the risk.
Long-Term Security Practices
Regularly monitor for security advisories and update systems promptly to protect against emerging threats. Implement strong access controls and least privilege principles.
Patching and Updates
Stay informed about security patches and updates released by Fortinet. Regularly apply patches to ensure systems are protected against known vulnerabilities.