CVE-2021-26097 : Vulnerability Insights and Analysis

This article provides detailed information about CVE-2021-26097, a vulnerability found in Fortinet FortiSandbox software.

Understanding CVE-2021-26097

CVE-2021-26097 is an OS Command vulnerability in FortiSandbox versions 3.0.0 to 3.2.2, allowing unauthorized code execution via crafted HTTP requests.

What is CVE-2021-26097?

The vulnerability in FortiSandbox could let an attacker with web GUI access execute unauthorized commands or code through specially crafted HTTP requests.

The Impact of CVE-2021-26097

With a CVSS base score of 8.6, this high-severity vulnerability has a significant impact on confidentiality, integrity, and system availability.

Technical Details of CVE-2021-26097

The vulnerability arises from the improper neutralization of special elements in FortiSandbox software, affecting versions 3.0.0 through 3.2.2.

Vulnerability Description

The flaw allows an authenticated attacker to exploit the web GUI and execute malicious commands, posing a serious security risk.

Affected Systems and Versions

FortiSandbox versions 3.0.0 to 3.2.2 are impacted by this vulnerability, potentially exposing systems to unauthorized code execution.

Exploitation Mechanism

Attackers can exploit this vulnerability by sending specifically crafted HTTP requests through the web GUI, leading to unauthorized code execution.

Mitigation and Prevention

To mitigate the risks associated with CVE-2021-26097, immediate actions and long-term security practices are crucial.

Immediate Steps to Take

Users should apply security patches provided by Fortinet promptly and monitor network traffic for any signs of exploitation.

Long-Term Security Practices

Implementing network segmentation, restricting access to critical services, and regular security training can enhance overall cybersecurity posture.

Patching and Updates

Regularly update FortiSandbox software to the latest version to ensure protection against known vulnerabilities and security threats.