CVE-2023-41812 : Vulnerability Insights and Analysis
Learn about CVE-2023-41812 affecting Pandora FMS versions 700 to 773. Find out its impact, technical details, and steps to mitigate the unrestricted file upload vulnerability.
A detailed analysis of CVE-2023-41812 focusing on the vulnerability in Pandora FMS related to the unrestricted upload of files with dangerous types and its impacts.
Understanding CVE-2023-41812
This section provides an overview of the CVE-2023-41812 vulnerability and its implications.
What is CVE-2023-41812?
The CVE-2023-41812 vulnerability in Pandora FMS allows for the unrestricted upload of files with dangerous types, potentially granting unauthorized access to functionalities not properly constrained by Access Control Lists (ACLs). This particular issue enables the uploading of PHP executable files through the file manager. The vulnerability affects Pandora FMS versions ranging from 700 through 773.
The Impact of CVE-2023-41812
The impact of CVE-2023-41812 is categorized under CAPEC-1, where accessing functionality not properly constrained by ACLs poses a risk to the integrity of the system.
Technical Details of CVE-2023-41812
This section delves into the technical aspects of CVE-2023-41812, including the vulnerability description, affected systems and versions, and the exploitation mechanism.
Vulnerability Description
The vulnerability allows attackers to upload PHP executable files through Pandora FMS's file manager, exploiting the lack of proper ACL constraints.
Affected Systems and Versions
Pandora FMS versions from 700 through 773 are impacted by this vulnerability.
Exploitation Mechanism
The exploitation involves uploading PHP executable files to gain unauthorized access to functionalities within Pandora FMS.
Mitigation and Prevention
In this section, we discuss the measures to mitigate and prevent the exploitation of CVE-2023-41812 in Pandora FMS.
Immediate Steps to Take
Users are advised to update to versions v774 or v772.2, where the vulnerability has been addressed and fixed.
Long-Term Security Practices
Implementing strict file upload restrictions and regularly updating Pandora FMS to the latest versions can enhance overall system security.
Patching and Updates
Regularly applying security patches and software updates provided by Pandora FMS can help prevent potential vulnerabilities and ensure system stability.