CVE-2023-47095 : What You Need to Know
Learn about CVE-2023-47095, a Cross-Site Scripting (XSS) vulnerability in Virtualmin 7.7 allowing remote attackers to execute arbitrary code via Batch Label field.
A Stored Cross-Site Scripting (XSS) vulnerability in the Custom fields of Edit Virtual Server under System Customization in Virtualmin 7.7 allows remote attackers to inject arbitrary web script or HTML via the Batch Label field while details of Virtual Server.
Understanding CVE-2023-47095
This article provides insights into the CVE-2023-47095 vulnerability affecting Virtualmin 7.7.
What is CVE-2023-47095?
CVE-2023-47095 is a Stored Cross-Site Scripting (XSS) vulnerability in the Custom fields of Edit Virtual Server under System Customization in Virtualmin 7.7. This flaw enables remote attackers to inject malicious web script or HTML by exploiting the Batch Label field in Virtual Server details.
The Impact of CVE-2023-47095
The vulnerability poses a risk of executing arbitrary code within the context of the affected Virtual Server, potentially leading to unauthorized actions and data theft.
Technical Details of CVE-2023-47095
Explore the specifics of the CVE-2023-47095 vulnerability in Virtualmin 7.7.
Vulnerability Description
The vulnerability arises from improper input validation in the Custom fields of Edit Virtual Server, enabling unauthorized injection of malicious scripts or HTML code.
Affected Systems and Versions
Virtualmin 7.7 is confirmed as the impacted product version by this CVE, affecting Custom fields related to the Edit Virtual Server feature.
Exploitation Mechanism
Remote attackers inject malicious web script or HTML via the Batch Label field, exploiting the vulnerability to execute unauthorized actions within Virtual Server details.
Mitigation and Prevention
Discover methods to mitigate and prevent exploitation of CVE-2023-47095 in Virtualmin 7.7.
Immediate Steps to Take
Users are advised to restrict access to the affected feature, apply security updates, and sanitize input to prevent XSS attacks.
Long-Term Security Practices
Implement robust input validation, conduct regular security assessments, and educate users on safe data handling practices to enhance overall system security.
Patching and Updates
Ensure timely installation of security patches provided by Virtualmin to address and remediate the CVE-2023-47095 vulnerability.