CVE-2023-26912 : Vulnerability Insights and Analysis

This CVE record was published on March 15, 2023, by MITRE. It involves a Cross Site Scripting (XSS) vulnerability in xenv S-mall-ssm software that allows local attackers to execute arbitrary code.

Understanding CVE-2023-26912

This section will delve deeper into what CVE-2023-26912 entails, its impact, technical details, and mitigation strategies.

What is CVE-2023-26912?

CVE-2023-26912 refers to a Cross Site Scripting (XSS) vulnerability found in the xenv S-mall-ssm software. This vulnerability, identified through commit 3d9e77f7d80289a30f67aaba1ae73e375d33ef71 on Feb 17, 2020, enables local attackers to execute malicious code by utilizing the evaluate button within the software.

The Impact of CVE-2023-26912

The impact of this vulnerability is significant as it allows local attackers to inject and execute arbitrary code within the affected system, potentially leading to unauthorized access, data breaches, or other malicious activities.

Technical Details of CVE-2023-26912

In this section, we'll explore the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The XSS vulnerability in xenv S-mall-ssm software enables local attackers to execute arbitrary code by leveraging the evaluate button, posing a risk of unauthorized access and data manipulation.

Affected Systems and Versions

The CVE-2023-26912 affects the xenv S-mall-ssm software up to commit 3d9e77f7d80289a30f67aaba1ae73e375d33ef71 on February 17, 2020, potentially impacting systems utilizing this specific version.

Exploitation Mechanism

Attackers can exploit this vulnerability by inputting malicious code into the evaluate button of xenv S-mall-ssm, leading to the execution of arbitrary commands within the system.

Mitigation and Prevention

In this section, we will discuss immediate steps to take, long-term security practices, and the importance of patching and updates to mitigate the risks associated with CVE-2023-26912.

Immediate Steps to Take

To mitigate the risks associated with CVE-2023-26912, users are advised to disable or restrict access to the evaluate button in xenv S-mall-ssm software and implement input validation to prevent malicious code execution.

Long-Term Security Practices

Implementing secure coding practices, conducting regular security audits, and providing security training to developers can help prevent XSS vulnerabilities like CVE-2023-26912 in the long run.

Patching and Updates

Users should regularly check for patches and updates released by the software vendor to address and fix vulnerabilities like CVE-2023-26912. Keeping software up to date is crucial in maintaining a secure system environment.