CVE-2023-3463 : Security Advisory and Response

This CVE-2023-3463 pertains to a vulnerability found in GE Digital CIMPLICITY that could potentially lead to memory corruption issues and allow attackers to execute arbitrary code. The vulnerability was reported to CISA by Michael Heinzl, and it was published on July 19, 2023.

Understanding CVE-2023-3463

This section provides an insight into the nature of the vulnerability and its potential impact on affected systems.

What is CVE-2023-3463?

The vulnerability in GE Digital CIMPLICITY exposes systems to memory corruption issues due to insufficient input validation. Attackers could exploit this to execute arbitrary code, leading to severe consequences.

The Impact of CVE-2023-3463

The potential impact of this vulnerability is significant, as it could allow attackers to compromise the integrity and availability of affected systems. Successful exploitation may result in unauthorized code execution, posing a serious threat to system security.

Technical Details of CVE-2023-3463

Here, you will find more detailed technical information regarding the vulnerability.

Vulnerability Description

This vulnerability in GE Digital CIMPLICITY is classified as a Heap-based Buffer Overflow (CWE-122). It arises from inadequate input validation, leading to memory corruption issues.

Affected Systems and Versions

All versions of GE Digital CIMPLICITY are affected by this vulnerability if they do not adhere to SDG guidance and accept documents from untrusted sources. This broad impact underscores the importance of addressing the issue promptly.

Exploitation Mechanism

Successful exploitation of this vulnerability requires an attacker to provide malicious documents to an authenticated user with local access to the system. Secure deployment practices and strict access management are crucial to mitigating this risk.

Mitigation and Prevention

In this section, you will find recommendations on how to mitigate the risks associated with CVE-2023-3463.

Immediate Steps to Take

To mitigate the vulnerability, it is essential to implement secure deployment practices and adhere to the most recent Secure Deployment Guide (SDG) instructions provided by GE Digital. Users should exercise caution when opening documents from untrusted sources.

Long-Term Security Practices

Establishing a robust security framework that includes regular security updates, user training on safe computing practices, and access management protocols is essential to prevent similar vulnerabilities in the future.

Patching and Updates

To address CVE-2023-3463, users are advised to obtain the latest versions of GE CIMPLICITY and adhere to the recommendations outlined in GE Digital's security bulletin. Regularly updating software and following security best practices can help safeguard systems against potential threats.