CVE-2022-22703 : Security Advisory and Response

This article provides an overview of CVE-2022-22703, a vulnerability found in Stormshield SSO Agent versions 2.x before 2.1.1 and 3.x before 3.0.2. The flaw exposes cleartext user passwords and PSK in the log file of the .exe installer.

Understanding CVE-2022-22703

This section delves into the specifics of the CVE-2022-22703 vulnerability.

What is CVE-2022-22703?

CVE-2022-22703 exists in Stormshield SSO Agent 2.x and 3.x versions before specific updates, allowing the exposure of sensitive information in the installer log file.

The Impact of CVE-2022-22703

The impact of this vulnerability includes the potential compromise of user passwords and PSK due to the plaintext storage in an accessible log file.

Technical Details of CVE-2022-22703

In this section, we explore the technical aspects of CVE-2022-22703.

Vulnerability Description

The vulnerability involves the insecure storage of cleartext user passwords and PSK within the log file of the .exe installer, posing a serious security risk.

Affected Systems and Versions

Stormshield SSO Agent versions 2.x before 2.1.1 and 3.x before 3.0.2 are confirmed to be impacted by this vulnerability.

Exploitation Mechanism

Exploitation of CVE-2022-22703 involves unauthorized access to the log file containing sensitive user credentials and PSK, compromising system security.

Mitigation and Prevention

This section details the steps to mitigate and prevent the exploitation of CVE-2022-22703.

Immediate Steps to Take

Immediately updating Stormshield SSO Agent to versions 2.1.1 and 3.0.2 or newer eliminates the vulnerability and protects user credentials from exposure.

Long-Term Security Practices

Following best security practices like implementing encryption and access control measures minimizes the risk of sensitive data exposure in log files.

Patching and Updates

Regularly applying software patches and updates provided by Stormshield is crucial to addressing security vulnerabilities and enhancing system resilience.