CVE-2022-25806 Explained : Impact and Mitigation

An issue was discovered in the IGEL Universal Management Suite (UMS) 6.07.100 where a hardcoded DES key in the PrefDBCredentials class allows an attacker to decrypt encrypted superuser credentials using a static 8-byte DES key.

Understanding CVE-2022-25806

This CVE identifies a vulnerability in the IGEL Universal Management Suite (UMS) 6.07.100 that can be exploited by attackers to decrypt superuser credentials.

What is CVE-2022-25806?

The vulnerability exists in the hardcoded DES key within the PrefDBCredentials class of IGEL UMS, enabling unauthorized access to encrypted superuser credentials.

The Impact of CVE-2022-25806

If exploited, malicious actors could decrypt sensitive superuser credentials, potentially leading to unauthorized access and compromise of the affected systems.

Technical Details of CVE-2022-25806

The following technical aspects of the CVE provide insights into the vulnerability.

Vulnerability Description

The hardcoded DES key in the PrefDBCredentials class can be used by attackers to decrypt encrypted superuser credentials, posing a significant security risk.

Affected Systems and Versions

IGEL UMS version 6.07.100 is affected by this vulnerability, potentially impacting systems utilizing this specific version.

Exploitation Mechanism

Attackers who gain access to encrypted superuser credentials can exploit the hardcoded DES key to decrypt this sensitive information.

Mitigation and Prevention

Addressing CVE-2022-25806 involves taking immediate steps and adopting long-term security practices to enhance system security.

Immediate Steps to Take

Update IGEL UMS to a secure version that patches the hardcoded DES key vulnerability.
Monitor system logs for any signs of unauthorized access or decryption attempts.

Long-Term Security Practices

Implement strong password policies and encourage regular password changes to mitigate unauthorized access risks.
Conduct regular security audits and penetration testing to identify and address potential vulnerabilities.

Patching and Updates

Stay informed about security updates released by IGEL and promptly apply patches to safeguard systems against known vulnerabilities.