CVE-2023-24552 : Vulnerability Insights and Analysis

This CVE record was published by Siemens on February 14, 2023, after being reserved on January 26, 2023. It pertains to a vulnerability found in Solid Edge SE2022 and SE2023, allowing an out-of-bounds read past the end of an allocated buffer.

Understanding CVE-2023-24552

This section will provide insight into the nature of CVE-2023-24552 and its potential impact.

What is CVE-2023-24552?

CVE-2023-24552 is a vulnerability discovered in Solid Edge SE2022 and SE2023 versions, wherein a specially crafted PAR file can trigger an out-of-bounds read past the end of an allocated buffer. An attacker could exploit this flaw to execute malicious code within the current process.

The Impact of CVE-2023-24552

The impact of this vulnerability is rated as HIGH with a CVSS v3.1 base score of 7.8. If successfully exploited, an attacker could execute arbitrary code within the context of the affected application, potentially leading to a compromise of the system or unauthorized access to sensitive information.

Technical Details of CVE-2023-24552

Delve into the technical specifics of CVE-2023-24552 to better understand its implications and scope.

Vulnerability Description

The vulnerability in Solid Edge SE2022 and SE2023 arises due to an out-of-bounds read past the end of an allocated buffer during the parsing of a specially crafted PAR file. This flawed behavior opens up the possibility for malicious actors to gain unauthorized access to system resources.

Affected Systems and Versions

Siemens' Solid Edge SE2022 versions prior to V222.0MP12 and Solid Edge SE2023 versions before V223.0Update2 are affected by this vulnerability. Users of these versions are at risk of exploitation if the necessary security measures are not implemented promptly.

Exploitation Mechanism

By leveraging a specially crafted PAR file, an attacker can trigger the out-of-bounds read vulnerability within Solid Edge SE2022 and SE2023. This manipulation allows the attacker to compromise the affected system and potentially execute arbitrary code, posing a significant security threat.

Mitigation and Prevention

Understanding how to address and prevent CVE-2023-24552 is crucial for safeguarding systems and data integrity.

Immediate Steps to Take

Users are advised to update their Solid Edge SE2022 installations to V222.0MP12 or higher and Solid Edge SE2023 installations to V223.0Update2 or above to mitigate the vulnerability. Additionally, implementing file validation checks and monitoring for suspicious file activities can help detect and prevent exploitation attempts.

Long-Term Security Practices

To enhance overall system security, organizations should prioritize regular security assessments, conduct employee training on recognizing phishing attempts, and establish incident response procedures to mitigate the impact of potential cyber threats.

Patching and Updates

Stay informed about security patches and updates released by Siemens for Solid Edge SE2022 and SE2023. Timely application of patches is essential to address known vulnerabilities and reinforce the security posture of the affected systems.