CVE-2023-26156 Explained : Impact and Mitigation

This CVE system vulnerability was published by Snyk on November 9, 2023. It is identified by the CVE ID CVE-2023-26156 and falls under the category of Command Injection with a base severity of MEDIUM.

Understanding CVE-2023-26156

This vulnerability affects versions of the package chromedriver before 119.0.1 and allows for Command Injection when configuring the chromedriver path to a system binary. Exploitation of this vulnerability could result in unauthorized access and potentially malicious activities on the targeted system.

What is CVE-2023-26156?

CVE-2023-26156 is a vulnerability in the chromedriver package that enables attackers to inject malicious commands into the system through the chromedriver.path parameter, potentially leading to compromised security and unauthorized system access.

The Impact of CVE-2023-26156

The impact of this vulnerability includes the risk of unauthorized access to the system running the vulnerable chromedriver library, allowing attackers to execute arbitrary commands with the permissions and privileges of the process running chromedriver.

Technical Details of CVE-2023-26156

This section provides essential technical information related to the CVE-2023-26156 vulnerability.

Vulnerability Description

The vulnerability in chromedriver versions earlier than 119.0.1 enables Command Injection by manipulating the chromedriver.path setting, posing a security risk for unauthorized access and potential malicious activities on the system.

Affected Systems and Versions

The affected product is chromedriver, with versions less than 119.0.1 being vulnerable. Users running versions preceding 119.0.1 are at risk of exploitation of the Command Injection vulnerability.

Exploitation Mechanism

Exploiting CVE-2023-26156 involves an attacker setting the chromedriver.path to a specific system binary, allowing them to inject and execute arbitrary commands on the host system, potentially leading to security breaches and unauthorized system access.

Mitigation and Prevention

To address and mitigate the CVE-2023-26156 vulnerability, users and system administrators should follow specific steps to enhance security measures and protect against potential exploits.

Immediate Steps to Take

Immediately update the chromedriver package to version 119.0.1 or newer to patch the Command Injection vulnerability and prevent unauthorized access and malicious actions on the system.

Long-Term Security Practices

Implement strict access control measures, regularly update software packages, and conduct security audits to maintain a secure system environment and reduce the risk of future vulnerabilities like CVE-2023-26156.

Patching and Updates

Regularly monitor security advisories and apply patches and updates provided by the software vendor to address known vulnerabilities and strengthen the overall security posture of the system.