CVE-2022-2458 : Security Advisory and Response

This article provides an overview of CVE-2022-2458, a vulnerability related to XML external entity injection (XXE) affecting Red Hat Process Automation Manager 7.

Understanding CVE-2022-2458

CVE-2022-2458 is a security vulnerability that allows attackers to exploit weakly configured XML parsers to interfere with XML data processing.

What is CVE-2022-2458?

CVE-2022-2458, also known as XML external entity injection (XXE), can lead to external service interaction and internal file reads in Business Central and Kie-Server APIs.

The Impact of CVE-2022-2458

The vulnerability can allow threat actors to embed incorrect external documents into the application's output, potentially leading to unauthorized access and data leakage.

Technical Details of CVE-2022-2458

CVE-2022-2458 arises from XML external entity injection, impacting Red Hat Process Automation Manager 7.

Vulnerability Description

The vulnerability arises when XML input with references to external entities is processed by a vulnerable XML parser, potentially leading to data manipulation and unauthorized access.

Affected Systems and Versions

Red Hat Process Automation Manager 7 versions prior to 7.13.1 are affected by CVE-2022-2458.

Exploitation Mechanism

By exploiting XXE, attackers can interact with external services and read internal files through Business Central and Kie-Server APIs.

Mitigation and Prevention

Understanding and addressing CVE-2022-2458 is crucial to maintaining the security of affected systems.

Immediate Steps to Take

Organizations should apply the fix provided in version 7.13.1 of Red Hat Process Automation Manager 7 to mitigate the vulnerability.

Long-Term Security Practices

Implementing secure XML processing practices and regularly updating software can help prevent XXE vulnerabilities.

Patching and Updates

Regularly monitor security advisories from Red Hat and apply patches promptly to protect systems from known vulnerabilities.