CVE-2023-36825 : What You Need to Know

This article discusses the Orchid Deserialization of Untrusted Data vulnerability, leading to Remote Code Execution.

Understanding CVE-2023-36825

This CVE involves a vulnerability in Orchid software that allows for remote code execution due to deserialization of untrusted data.

What is CVE-2023-36825?

Orchid is a Laravel package for developing back-office applications, admin/user panels, and dashboards. The vulnerability in versions >= 14.0.0-alpha4 and < 14.5.0 allows remote attackers to execute arbitrary code via the

_state

query parameter, potentially leading to serious security breaches.

The Impact of CVE-2023-36825

The impact of this CVE is critical, with a base severity score of 9.7, indicating high confidentiality, integrity, and availability impact. Attackers can exploit this vulnerability remotely without requiring any privileges.

Technical Details of CVE-2023-36825

This section outlines specific technical details related to CVE-2023-36825.

Vulnerability Description

The vulnerability involves deserialization of untrusted data from the

_state

query parameter in Orchid software, allowing for remote code execution.

Affected Systems and Versions

Orchid versions >= 14.0.0-alpha4 and < 14.5.0 are affected by this vulnerability. Users of these versions are at risk of remote code execution.

Exploitation Mechanism

Attackers can exploit this vulnerability by sending specially crafted data to the

_state

query parameter, triggering the deserialization process and executing malicious code.

Mitigation and Prevention

To protect systems from CVE-2023-36825, users and administrators should take immediate and long-term security measures.

Immediate Steps to Take

Upgrade Orchid software to version 14.5.0 or later to mitigate the vulnerability

Long-Term Security Practices

Regularly update software to the latest patched versions
Implement strong input validation and secure coding practices to prevent similar vulnerabilities

Patching and Updates

Orchid has released version 14.5.0, which addresses the vulnerability. Users are strongly recommended to update to this version or any subsequent versions that contain the security patch.