CVE-2021-20445 : What You Need to Know

IBM Maximo for Civil Infrastructure 7.6.2 is susceptible to a security vulnerability that could allow unauthorized users to access sensitive information. Below is a detailed analysis of the CVE-2021-20445 vulnerability.

Understanding CVE-2021-20445

This section provides an overview of the CVE-2021-20445 vulnerability.

What is CVE-2021-20445?

CVE-2021-20445 is a security flaw in IBM Maximo for Civil Infrastructure 7.6.2 that could enable an attacker to retrieve confidential data by exploiting insecure storage of authentication credentials.

The Impact of CVE-2021-20445

The vulnerability poses a medium-severity risk, with high confidentiality impact and a CVSS v3 base score of 6.5. Although the attack complexity is low, it could result in compromised sensitive information without requiring extensive privileges.

Technical Details of CVE-2021-20445

This section delves into the technical aspects of CVE-2021-20445.

Vulnerability Description

The vulnerability in IBM Maximo for Civil Infrastructure 7.6.2 arises from the insecure storage of authentication credentials, allowing unauthorized access to sensitive information.

Affected Systems and Versions

The affected product is "Maximo for Civil Infrastructure" version 7.6.2 by IBM.

Exploitation Mechanism

Attackers can exploit this vulnerability over a network with low complexity, potentially leading to the disclosure of high-value user authentication data.

Mitigation and Prevention

Protecting your systems from CVE-2021-20445 is crucial for maintaining data security.

Immediate Steps to Take

Users are advised to apply the official fix provided by IBM to remediate the vulnerability and prevent unauthorized access to sensitive information.

Long-Term Security Practices

Implementing robust security protocols, including secure storage of authentication data and regular security updates, can help prevent similar vulnerabilities in the future.

Patching and Updates

Regularly updating IBM Maximo for Civil Infrastructure and other software components can ensure that your systems are protected against known vulnerabilities.