CVE-2022-2740 : What You Need to Know
Explore the details of CVE-2022-2740, a critical vulnerability in SourceCodester Company Website CMS allowing unrestricted upload. Learn about the impact, affected systems, and mitigation steps.
A critical vulnerability was discovered in SourceCodester Company Website CMS that affects the 'Add Blog' component. The CVE-2022-2740 vulnerability allows for unrestricted upload through the manipulation of the 'ufile' argument in the '/dashboard/add-blog.php' file, enabling remote attackers to initiate the attack.
Understanding CVE-2022-2740
This section delves into the details of the CVE-2022-2740 vulnerability.
What is CVE-2022-2740?
The vulnerability identified as CVE-2022-2740 in the SourceCodester Company Website CMS pertains to unrestricted upload capability due to the manipulation of the 'ufile' argument.
The Impact of CVE-2022-2740
The impact of CVE-2022-2740 is considered medium, with a CVSS base score of 6.3. The attack complexity is low, requiring no user interaction, and privileges are also relatively low.
Technical Details of CVE-2022-2740
This section provides technical insights into the CVE-2022-2740 vulnerability.
Vulnerability Description
The vulnerability allows attackers to perform unrestricted upload by manipulating the 'ufile' argument in the '/dashboard/add-blog.php' file of the 'Add Blog' component.
Affected Systems and Versions
The affected product is the 'Company Website CMS' by SourceCodester, with the specific version impacted being 'n/a'.
Exploitation Mechanism
The exploitation of CVE-2022-2740 occurs through remote initiation, with attackers leveraging the unrestricted upload capability via the 'ufile' argument.
Mitigation and Prevention
Discover the necessary steps to mitigate and prevent exploitation of CVE-2022-2740.
Immediate Steps to Take
Immediately address the CVE-2022-2740 vulnerability by implementing access controls, input validation, and secure file upload mechanisms.
Long-Term Security Practices
Employ continuous monitoring, regular security updates, and security awareness training to enhance long-term security.
Patching and Updates
Ensure that patches and security updates addressing CVE-2022-2740 are promptly applied to the affected systems to prevent potential exploitation.