CVE-2023-3097 : Vulnerability Insights and Analysis

This CVE details a vulnerability found in KylinSoft kylin-software-properties on KylinOS, rated as critical, with the identifier VDB-230687.

Understanding CVE-2023-3097

This vulnerability involves an os command injection in the setMainSource function, requiring local access for exploitation. Upgrading to version 0.0.1-130 is recommended to mitigate this issue.

What is CVE-2023-3097?

The vulnerability in KylinSoft kylin-software-properties on KylinOS allows for os command injection through the setMainSource function. This critical vulnerability could be exploited by manipulating unknown data locally.

The Impact of CVE-2023-3097

The impact of this vulnerability is rated as medium severity with a CVSSv3 base score of 5.3. Exploitation of this issue could lead to unauthorized execution of arbitrary commands with potentially harmful consequences.

Technical Details of CVE-2023-3097

This vulnerability, categorized as CWE-78 OS Command Injection, affects KylinSoft's kylin-software-properties. The affected version is unspecified, and the manipulation of the setMainSource function can lead to a successful os command injection attack.

Vulnerability Description

The vulnerability allows attackers to inject and execute arbitrary commands through the affected setMainSource function, compromising the integrity and confidentiality of the system.

Affected Systems and Versions

KylinSoft kylin-software-properties on KylinOS is impacted by this vulnerability. The specific versions affected are not provided, indicating that all versions may be susceptible.

Exploitation Mechanism

Exploitation of this vulnerability requires local access to the system. By manipulating data within the setMainSource function, threat actors can inject and execute malicious commands, potentially leading to further compromise.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-3097, immediate actions and long-term security practices are recommended.

Immediate Steps to Take

Upgrade the affected KylinSoft kylin-software-properties component to version 0.0.1-130.
Monitor and restrict access to critical systems to prevent unauthorized exploitation.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Implement least privilege access controls to limit the impact of potential attacks.

Patching and Updates

Stay informed about security updates and patches released by KylinSoft to address vulnerabilities. Regularly check for updates and apply them promptly to ensure a secure environment.