CVE-2023-39375 : What You Need to Know

SiberianCMS - CWE-274: Improper Handling of Insufficient Privileges

Understanding CVE-2023-39375

This CVE-2023-39375 affects SiberianCMS, specifically related to improper handling of insufficient privileges.

What is CVE-2023-39375?

CVE-2023-39375 is a vulnerability in SiberianCMS that allows attackers to improperly handle insufficient privileges, potentially leading to unauthorized access.

The Impact of CVE-2023-39375

The impact of CVE-2023-39375 is considered high, with a CVSS v3.1 base severity score of 7.5. It can compromise the integrity of the system without requiring any privileges.

Technical Details of CVE-2023-39375

This section dives into the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

SiberianCMS is affected by CWE-274, which involves improper handling of insufficient privileges, opening doors for potential security breaches.

Affected Systems and Versions

Versions 4.* and 5.* of SiberianCMS are impacted by CVE-2023-39375. It is crucial to upgrade to version 4.20.44 or 5.0.4 to mitigate this vulnerability.

Exploitation Mechanism

The vulnerability presents a low attack complexity over a network, with a high integrity impact. Attackers can exploit it remotely without the need for user interaction.

Mitigation and Prevention

To secure your system against CVE-2023-39375, take immediate steps and adopt long-term security practices.

Immediate Steps to Take

Upgrade your SiberianCMS instance to version 4.20.44 or 5.0.4 as recommended to patch the vulnerability and prevent exploitation.

Long-Term Security Practices

Regularly update and patch your systems to ensure you are protected from known vulnerabilities. Additionally, monitor for any suspicious activities that may indicate unauthorized access.

Patching and Updates

Stay informed about security advisories and CVEs related to SiberianCMS to promptly apply patches and updates that address potential vulnerabilities.