CVE-2022-22790 : What You Need to Know
Discover the details of CVE-2022-22790, a directory traversal vulnerability in SYNEL - eharmony that allows unauthorized access to sensitive files. Learn about its impact, technical details, and mitigation steps.
This article provides detailed information about CVE-2022-22790, a vulnerability in SYNEL - eharmony that allows directory traversal, potentially exposing sensitive files. Dudu Moyal & Gad Abuhatziera from Sophtix Security LTD discovered this issue.
Understanding CVE-2022-22790
CVE-2022-22790 is a directory traversal vulnerability in SYNEL - eharmony that could lead to unauthorized access to sensitive files on the server.
What is CVE-2022-22790?
The vulnerability in SYNEL - eharmony allows attackers to manipulate the "Name" parameter to access files in the root directory, compromising confidentiality.
The Impact of CVE-2022-22790
With a CVSS base score of 5.6, this medium severity vulnerability can result in high confidentiality impact and low integrity impact.
Technical Details of CVE-2022-22790
The vulnerability has a CVSS v3.1 base score of 5.6, indicating low attack complexity and requiring local access. Interaction with the user is necessary for exploitation.
Vulnerability Description
Attackers can exploit the directory traversal flaw in SYNEL - eharmony to access sensitive files that users upload, potentially leading to unauthorized disclosure of information.
Affected Systems and Versions
The affected product versions for this vulnerability are not applicable (n/a), impacting the security of SYNEL - eharmony.
Exploitation Mechanism
By manipulating the "Name" parameter, attackers can traverse directories and access sensitive files on the server, compromising confidentiality.
Mitigation and Prevention
To mitigate the CVE-2022-22790 vulnerability, it is crucial to apply the necessary security measures and updates promptly.
Immediate Steps to Take
A patch has been released to address the issue. Users are advised to update SYNEL - eharmony to version 11 to safeguard against directory traversal attacks.
Long-Term Security Practices
Implementing strict input validation, access controls, and regular security assessments can help prevent similar vulnerabilities in the future.
Patching and Updates
Regularly update software and apply security patches to ensure the protection of systems and data.