CVE-2022-22793 : Security Advisory and Response
Learn about CVE-2022-22793, a medium severity vulnerability in Cybonet PineApp Mail Relay allowing local file inclusion. Find out about the impact, affected systems, and mitigation steps.
A Local File Inclusion vulnerability in Cybonet's PineApp Mail Relay allows attackers to read local files on the server. This CVE was published on February 14, 2022, and has a CVSS base score of 6.1.
Understanding CVE-2022-22793
This vulnerability in PineApp Mail Relay by Cybonet poses a threat to server security by enabling unauthorized access to local files.
What is CVE-2022-22793?
The CVE-2022-22793 CVE ID is associated with the Local File Inclusion vulnerability in Cybonet's PineApp Mail Relay, which allows attackers to read files stored on the server.
The Impact of CVE-2022-22793
With a base score of 6.1, this vulnerability has a medium severity rating. Attackers can exploit this flaw to access sensitive information and compromise the server's integrity.
Technical Details of CVE-2022-22793
The following technical details shed light on how the vulnerability operates.
Vulnerability Description
Attackers can exploit a flaw in the /manage/mailpolicymtm/log/eml_viewer/email.content.body.php endpoint to access local files by manipulating the filesystem_path parameter.
Affected Systems and Versions
Cybonet's PineApp Mail Relay with versions up to the latest release are impacted by this vulnerability.
Exploitation Mechanism
By sending a crafted request to the specified endpoint with a manipulated filesystem_path parameter, attackers can access and read sensitive files stored on the server.
Mitigation and Prevention
Protect your systems from potential exploitation by following these mitigation strategies.
Immediate Steps to Take
Apply the patch released by Cybonet, which enhances security by restricting access to file paths.
Long-Term Security Practices
Regularly monitor and update your PineApp Mail Relay to ensure the latest security patches are in place. Conduct security audits to identify and address any vulnerabilities.
Patching and Updates
Stay vigilant about security advisories and promptly apply patches and updates to safeguard your systems against known vulnerabilities.