CVE-2023-32956 Explained : Impact and Mitigation

Understanding CVE-2023-32956

This CVE-2023-32956 pertains to an 'Improper Neutralization of Special Elements used in an OS Command Injection' vulnerability found in the CGI component of Synology Router Manager (SRM) versions 1.3.1-9346-3 and below, as well as 1.2.5-8227-6 and below. This vulnerability allows malicious actors to execute arbitrary code remotely.

What is CVE-2023-32956?

CVE-2023-32956 is a critical vulnerability that exists in the CGI component of Synology Router Manager (SRM) software, enabling remote attackers to execute arbitrary code through unspecified vectors.

The Impact of CVE-2023-32956

The impact of CVE-2023-32956 is classified as critical, with a CVSS base score of 9.8. This vulnerability poses a high risk to confidentiality, integrity, and availability of the affected systems.

Technical Details of CVE-2023-32956

In this section, we delve into the specific technical aspects of this vulnerability.

Vulnerability Description

The vulnerability lies in the improper neutralization of special elements in an OS command (OS Command Injection) within the CGI component of Synology Router Manager (SRM) software.

Affected Systems and Versions

The affected systems include Synology Router Manager (SRM) versions 1.3.1-9346-3 and below, as well as 1.2.5-8227-6 and below. Systems running these versions are at risk of exploitation.

Exploitation Mechanism

Remote attackers can exploit this vulnerability to execute arbitrary code on vulnerable systems via unspecified vectors.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-32956, immediate actions and long-term security practices are recommended.

Immediate Steps to Take

Organizations should apply the latest security patches released by Synology promptly to address this vulnerability.
Network security measures should be implemented to restrict unauthorized access to vulnerable systems.

Long-Term Security Practices

Regularly update and patch software to prevent known vulnerabilities from being exploited.
Conduct security assessments and audits to identify and address potential risks proactively.

Patching and Updates

Ensure that all systems and software, especially Synology Router Manager (SRM), are kept up to date with the latest patches and updates to prevent exploitation of this vulnerability.