CVE-2022-26267 : Vulnerability Insights and Analysis

Piwigo v12.2.0 has been found to contain an information leak vulnerability through the action parameter in /admin/maintenance_actions.php.

Understanding CVE-2022-26267

This CVE identifies an information leak vulnerability in Piwigo v12.2.0 that could be exploited through the action parameter in the mentioned file.

What is CVE-2022-26267?

The CVE-2022-26267 refers to an information leak vulnerability in Piwigo v12.2.0, allowing unauthorized disclosure of sensitive information through a specific action parameter.

The Impact of CVE-2022-26267

This vulnerability could potentially lead to unauthorized access to sensitive data, posing a risk to the confidentiality of information stored within the Piwigo system.

Technical Details of CVE-2022-26267

This section provides more in-depth technical details about the vulnerability.

Vulnerability Description

Piwigo v12.2.0 is susceptible to an information leak when the action parameter in /admin/maintenance_actions.php is manipulated, enabling attackers to access confidential data.

Affected Systems and Versions

The affected system includes Piwigo v12.2.0. Users of this version are at risk of exploitation if proper mitigation measures are not applied.

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the action parameter in the maintenance_actions.php file within the Piwigo administrative interface.

Mitigation and Prevention

To address CVE-2022-26267 and prevent exploitation, consider the following measures:

Immediate Steps to Take

Users should restrict access to the administrative interface of Piwigo to authorized personnel only.
Monitor system logs for any suspicious activities related to the action parameter.

Long-Term Security Practices

Regularly update Piwigo to the latest version to patch known vulnerabilities.
Implement access control mechanisms to limit exposure of sensitive features to authenticated users only.

Patching and Updates

Apply patches or updates provided by Piwigo to remediate this information leak vulnerability.