CVE-2022-24867 : Vulnerability Insights and Analysis

This article provides details about CVE-2022-24867, a vulnerability in GLPI that exposes LDAP passwords to unauthorized actors.

Understanding CVE-2022-24867

GLPI, a free Asset and IT Management Software, is affected by this vulnerability where LDAP passwords can be exposed when passing config to JavaScript.

What is CVE-2022-24867?

GLPI software, specifically versions below 10.0.0, allows for the exposure of sensitive information, particularly LDAP passwords, to unauthorized actors. This critical vulnerability poses a high risk to the confidentiality of sensitive data.

The Impact of CVE-2022-24867

The impact of CVE-2022-24867 is rated as high severity with a CVSS base score of 7.5. Attackers with network access can exploit this vulnerability to gain unauthorized access to LDAP passwords, compromising the confidentiality of sensitive information.

Technical Details of CVE-2022-24867

This section provides more technical insights into the vulnerability.

Vulnerability Description

When certain entries are filtered out in GLPI's JavaScript configuration, the variable 'ldap_pass' remains unfiltered, leading to the exposure of the password for the root dn in the rendered page source code.

Affected Systems and Versions

GLPI versions below 10.0.0 are impacted by this vulnerability, making them susceptible to LDAP password exposure.

Exploitation Mechanism

The vulnerability can be exploited by malicious actors with network access to view LDAP passwords by examining the source code of the rendered GLPI pages.

Mitigation and Prevention

To address CVE-2022-24867 and enhance cybersecurity, users are advised to take immediate and long-term security measures.

Immediate Steps to Take

Upgrade GLPI software to version 10.0.0 or above to mitigate the vulnerability.

Long-Term Security Practices

Implement additional security measures such as regular security audits and code reviews to prevent similar vulnerabilities in the future.

Patching and Updates

Stay informed about security advisories from GLPI and promptly apply patches and updates to ensure the security of the software.