CVE-2023-26956 Explained : Impact and Mitigation

This CVE record was published on March 8, 2023, by MITRE. The vulnerability is related to onekeyadmin v1.3.9 and involves an arbitrary file read vulnerability through the /admin1/curd/code component.

Understanding CVE-2023-26956

This section will delve into the details of the CVE-2023-26956 vulnerability and its impact.

What is CVE-2023-26956?

CVE-2023-26956 is a security vulnerability found in onekeyadmin v1.3.9 that allows attackers to perform arbitrary file read operations via the /admin1/curd/code component. This can potentially lead to unauthorized access to sensitive files on the affected system.

The Impact of CVE-2023-26956

The impact of CVE-2023-26956 can be significant as it exposes sensitive information to unauthorized users. Attackers exploiting this vulnerability can potentially access confidential data stored on the system, leading to data breaches or further exploitation.

Technical Details of CVE-2023-26956

In this section, we will explore the technical aspects of CVE-2023-26956, including the vulnerability description, affected systems and versions, and exploitation mechanism.

Vulnerability Description

The vulnerability in onekeyadmin v1.3.9 allows for arbitrary file read actions through the /admin1/curd/code component, which could result in unauthorized access to critical files on the system.

Affected Systems and Versions

At the time of publication, the specific vendor, product, and versions affected by CVE-2023-26956 were not disclosed, indicating a broad potential impact across different environments using onekeyadmin v1.3.9.

Exploitation Mechanism

Attackers can exploit CVE-2023-26956 by sending specially crafted requests to the /admin1/curd/code component, tricking the system into providing access to files that should otherwise be restricted.

Mitigation and Prevention

Mitigating CVE-2023-26956 requires immediate action to secure the affected systems and prevent exploitation. Implementing the following steps can help in addressing the vulnerability.

Immediate Steps to Take

Disable or restrict access to the vulnerable /admin1/curd/code component within onekeyadmin v1.3.9 to limit exposure to the arbitrary file read vulnerability.
Monitor system logs and network traffic for any suspicious activities that may indicate exploitation attempts.
Consider implementing network intrusion detection/prevention systems to detect and block malicious traffic targeting the vulnerability.

Long-Term Security Practices

Regularly update and patch the software to the latest secure versions to address known vulnerabilities and prevent future security issues.
Conduct regular security assessments and penetration testing to identify and remediate potential weaknesses in the system.
Educate users and administrators about best security practices to enhance overall system security posture.

Patching and Updates

Stay informed about security updates and patches released by the vendor for onekeyadmin v1.3.9. Apply these updates promptly to ensure the system is protected against known vulnerabilities, including CVE-2023-26956.