CVE-2023-28830 : What You Need to Know

This CVE record was published on August 8, 2023, by Siemens. A vulnerability has been identified in various Siemens products, including JT2Go, Solid Edge SE2022, Solid Edge SE2023, Teamcenter Visualization V13.2, Teamcenter Visualization V13.3, Teamcenter Visualization V14.1, and Teamcenter Visualization V14.2. The vulnerability involves a use-after-free issue that could be exploited by an attacker to execute arbitrary code within the affected application.

Understanding CVE-2023-28830

This section provides insights into the nature of CVE-2023-28830, its impact, technical details, affected systems, and mitigation strategies.

What is CVE-2023-28830?

CVE-2023-28830 is a use-after-free vulnerability in Siemens products, allowing attackers to execute code within the application's context. This type of vulnerability poses a significant risk to system security and integrity.

The Impact of CVE-2023-28830

The impact of this vulnerability is rated as high, with a CVSS base score of 7.8. If exploited, it could lead to unauthorized code execution and potential compromise of sensitive information stored or processed by the affected systems.

Technical Details of CVE-2023-28830

The technical details shed light on the vulnerability description, affected systems, and the exploitation mechanism involved in CVE-2023-28830.

Vulnerability Description

The vulnerability involves a use-after-free flaw that can be triggered while parsing specially crafted ASM files. This flaw allows attackers to execute malicious code within the context of the affected process, posing a serious security risk.

Affected Systems and Versions

The vulnerability affects multiple Siemens products:

JT2Go (All versions < V14.2.0.5)
Solid Edge SE2022 (All versions < V222.0 Update 13)
Solid Edge SE2023 (All versions < V223.0 Update 4)
Teamcenter Visualization V13.2 (All versions < V13.2.0.15)
Teamcenter Visualization V13.3 (All versions < V13.3.0.11)
Teamcenter Visualization V14.1 (All versions < V14.1.0.11)
Teamcenter Visualization V14.2 (All versions < V14.2.0.5)

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting ASM files in a specific way, triggering the use-after-free condition during file parsing. This could allow them to inject and execute malicious code, compromising the security of the affected systems.

Mitigation and Prevention

Protecting systems from CVE-2023-28830 requires immediate action and implementing long-term security practices to prevent similar vulnerabilities in the future and stay updated with patches released by Siemens.

Immediate Steps to Take

Organizations using the affected Siemens products should apply security patches provided by the vendor promptly.
Monitor for any signs of unauthorized access or unusual system behavior that could indicate exploitation of the vulnerability.

Long-Term Security Practices

Implement secure coding practices to reduce the likelihood of introducing similar vulnerabilities in software development processes.
Conduct regular security assessments and audits to identify and address potential security weaknesses proactively.

Patching and Updates

Stay informed about security updates and patches released by Siemens for the affected products.
Regularly update the software to the latest versions that contain fixes for known vulnerabilities, including CVE-2023-28830.