CVE-2021-41013 : Security Advisory and Response
Discover the details of CVE-2021-41013, an improper access control flaw in Fortinet FortiWeb versions 6.4.1 and below, allowing unauthorized access to Log reports. Learn about the impact, technical details, and mitigation steps.
This CVE involves an improper access control vulnerability in Fortinet FortiWeb versions 6.4.1 and below, allowing unauthorized access to Log reports.
Understanding CVE-2021-41013
What is CVE-2021-41013?
An improper access control vulnerability in FortiWeb versions 6.4.1 and below enables unauthorized users to access Log reports via URLs.
The Impact of CVE-2021-41013
The vulnerability poses a medium severity risk with a CVSS base score of 5.2, potentially compromising confidentiality.
Technical Details of CVE-2021-41013
Vulnerability Description
The vulnerability in FortiWeb allows unauthorized access to Log reports, impacting confidentiality.
Affected Systems and Versions
- Fortinet FortiWeb versions affected: 6.4.1, 6.4.0, 6.3.15, and below
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: None
Mitigation and Prevention
Immediate Steps to Take
- Monitor vendor updates for patches
- Restrict access to Log reports
- Implement strong authentication mechanisms
Long-Term Security Practices
- Regularly audit access controls
- Conduct security training for staff
Patching and Updates
Regularly check for security advisories and apply patches promptly.