CVE-2019-11887 : Vulnerability Insights and Analysis

SimplyBook.me through 2019-05-11 does not properly restrict File Upload, potentially leading to remote code execution.

Understanding CVE-2019-11887

The vulnerability in SimplyBook.me could allow attackers to execute remote code due to improper restrictions on File Upload.

What is CVE-2019-11887?

The feature for File Upload in SimplyBook.me, until 2019-05-11, lacks proper restrictions, potentially leading to remote code execution.

The Impact of CVE-2019-11887

The vulnerability could be exploited by malicious actors to execute remote code on affected systems, posing a significant security risk.

Technical Details of CVE-2019-11887

SimplyBook.me is affected by a vulnerability that allows remote code execution due to inadequate File Upload restrictions.

Vulnerability Description

The File Upload feature in SimplyBook.me lacks proper restrictions, enabling potential remote code execution.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions: Not applicable

Exploitation Mechanism

Attackers can exploit this vulnerability by uploading malicious files through the File Upload feature, potentially executing remote code.

Mitigation and Prevention

Immediate action is crucial to mitigate the risks associated with CVE-2019-11887.

Immediate Steps to Take

Disable the File Upload feature in SimplyBook.me until a patch is available.
Monitor for any unusual file uploads or system behavior.

Long-Term Security Practices

Implement proper input validation and file upload restrictions in web applications.
Regularly update and patch software to address known vulnerabilities.

Patching and Updates

Stay informed about security updates from SimplyBook.me and apply patches promptly to secure the system.