CVE-2023-41788 : Security Advisory and Response
Discover the impact and mitigation of CVE-2023-41788, a Pandora FMS vulnerability allowing remote code execution via unrestricted PHP file uploads in versions 700-773.
A detailed overview of CVE-2023-41788 highlighting the vulnerability, impact, technical details, and mitigation steps.
Understanding CVE-2023-41788
This section provides insights into the vulnerability identified as CVE-2023-41788.
What is CVE-2023-41788?
The CVE-2023-41788 vulnerability in Pandora FMS allows attackers to execute code via PHP file uploads due to unrestricted access to functionality not properly constrained by ACLs.
The Impact of CVE-2023-41788
The vulnerability, categorized as CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs, has a CVSS v3.1 base score of 7.6 (High severity). It affects Pandora FMS versions from 700 through 773.
Technical Details of CVE-2023-41788
Delve deeper into the technical aspects of CVE-2023-41788 to understand the vulnerability further.
Vulnerability Description
The CWE-434 Unrestricted Upload of File with Dangerous Type vulnerability allows remote code execution by exploiting file uploading functionality in Pandora FMS, potentially compromising system integrity, confidentiality, and availability.
Affected Systems and Versions
Pandora FMS versions 700 through 773 are impacted by this vulnerability, exposing systems to the risk of unauthorized code execution via PHP file uploads.
Exploitation Mechanism
Attackers can upload malicious PHP files to the vulnerable Pandora FMS platform, enabling them to execute arbitrary code and potentially gain control over the system.
Mitigation and Prevention
Learn how to mitigate the risks associated with CVE-2023-41788 and prevent potential exploitation.
Immediate Steps to Take
Users are advised to update Pandora FMS to versions 772.2 or 774, where the vulnerability has been fixed. Additionally, restrict file upload permissions to trusted sources and implement proper access controls.
Long-Term Security Practices
Regularly monitor and update Pandora FMS to the latest secure versions, conduct security assessments, and educate users on safe file uploading practices to enhance overall system security.
Patching and Updates
Stay informed about security patches and updates released by PandoraFMS to address vulnerabilities promptly, ensuring a robust defense against potential exploits.