CVE-2022-43979 : Exploit Details and Defense Strategies
Learn about CVE-2022-43979, a Path Traversal vulnerability in Pandora FMS v764 that could lead to Local File Inclusion and remote code execution. Find mitigation steps and update details here.
A Path Traversal vulnerability leading to Local File Inclusion in Pandora FMS v764 could allow attackers to execute remote code. Learn more about the impact, technical details, and mitigation steps.
Understanding CVE-2022-43979
This CVE identifies a Path Traversal vulnerability in Pandora FMS v764 that could result in Local File Inclusion, enabling attackers to execute remote code.
What is CVE-2022-43979?
CVE-2022-43979 highlights a security flaw in Pandora FMS v764 where inadequate user input validation could allow an attacker to include any PHP file on the disk, potentially leading to remote code execution.
The Impact of CVE-2022-43979
Exploitation of this vulnerability could have a high impact, compromising the confidentiality and integrity of affected systems while lowering availability.
Technical Details of CVE-2022-43979
The vulnerability stems from a Path Traversal issue in Pandora FMS v764, specifically in the validation of user-supplied parameters, allowing malicious actors to include arbitrary PHP files.
Vulnerability Description
A Path Traversal flaw allows attackers to circumvent input validation, enabling the inclusion of PHP files to execute remote code on the affected system.
Affected Systems and Versions
The vulnerability affects Artica PFMS' Pandora FMS v764, with all platforms being susceptible to exploitation.
Exploitation Mechanism
Attackers can manipulate user parameters to bypass input validation, inserting absolute paths to include PHP files and execute remote code.
Mitigation and Prevention
To safeguard against CVE-2022-43979, immediate action is necessary to mitigate risks and prevent unauthorized access.
Immediate Steps to Take
Ensure the implementation of security measures, including access controls and input validation, to prevent Path Traversal and Local File Inclusion attacks.
Long-Term Security Practices
Regular security audits, code reviews, and user input validation checks are essential to mitigate similar vulnerabilities in the future.
Patching and Updates
Artica PFMS has addressed the vulnerability in version v766, prompting affected users to update to the latest release for protection against exploitation.