CVE-2022-3217 : Vulnerability Insights and Analysis

A security vulnerability has been identified in VISAM VBASE that allows an unauthenticated remote attacker to capture login credentials, affecting version 11.7.0.2.

Understanding CVE-2022-3217

This CVE highlights an issue in the VBASE runtime project's login process via Web-Remote, where login messages are obfuscated using XOR with a static initial key.

What is CVE-2022-3217?

The CVE-2022-3217 vulnerability in VISAM VBASE enables an attacker to capture login credentials by intercepting a login session.

The Impact of CVE-2022-3217

The impact of this vulnerability is significant as it compromises the security of login credentials, potentially leading to unauthorized access to sensitive information.

Technical Details of CVE-2022-3217

This section delves into the specific technical aspects of the CVE.

Vulnerability Description

When logging in to VBASE via Web-Remote, XOR encryption with a static key is used to mask login messages, allowing attackers to intercept and obtain login credentials.

Affected Systems and Versions

VISAM VBASE version 11.7.0.2 is confirmed to be affected by this vulnerability.

Exploitation Mechanism

An unauthenticated remote attacker who can capture a login session can exploit the XOR encryption weakness to retrieve login credentials.

Mitigation and Prevention

Discover how to mitigate and prevent the CVE-2022-3217 vulnerability.

Immediate Steps to Take

Users are advised to implement immediate security measures to protect login credentials and systems from potential exploitation.

Long-Term Security Practices

To enhance long-term security, maintaining best practices in password security, access control, and encryption protocols is crucial.

Patching and Updates

Regularly updating VISAM VBASE to the latest version and applying relevant security patches is essential to safeguard against CVE-2022-3217.