CVE-2021-41675 : What You Need to Know
Learn about CVE-2021-41675, a Remote Code Execution vulnerability in Sourcecodester E-Negosyo System 1.0. Understand its impact, technical details, and mitigation steps.
This CVE-2021-41675 article provides details about a Remote Code Execution vulnerability in Sourcecodester E-Negosyo System 1.0.
Understanding CVE-2021-41675
This section delves into the specifics of the CVE-2021-41675 vulnerability.
What is CVE-2021-41675?
A Remote Code Execution (RCE) vulnerability exists in Sourcecodester E-Negosyo System 1.0 in the file /admin/products/controller.php via the doInsert function, which validates images with getImageSize.
The Impact of CVE-2021-41675
This section highlights the potential impact of the CVE-2021-41675 vulnerability.
Technical Details of CVE-2021-41675
Uncover the technical aspects related to CVE-2021-41675.
Vulnerability Description
The vulnerability allows remote attackers to execute arbitrary code via a crafted image file.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Versions: Not applicable
Exploitation Mechanism
The vulnerability is exploited by uploading a specially crafted image file to the affected application.
Mitigation and Prevention
Learn about the steps to mitigate and prevent exploitation of CVE-2021-41675.
Immediate Steps to Take
- Update the software to the latest patched version.
- Implement proper input validation mechanisms.
- Monitor network traffic for any suspicious activities.
Long-Term Security Practices
- Regularly conduct security assessments and penetration testing.
- Educate users about safe computing practices.
Patching and Updates
Apply patches released by the vendor promptly to address the vulnerability.