CVE-2023-5635 : What You Need to Know

This CVE record was assigned by TR-CERT and published on December 1, 2023. The vulnerability affects the Education Portal software by ArslanSoft, allowing for Account Footprinting due to improper protection for outbound error messages and alert signals.

Understanding CVE-2023-5635

This section will provide insights into the nature of the vulnerability and its impact.

What is CVE-2023-5635?

CVE-2023-5635 involves an "Improper Protection for Outbound Error Messages and Alert Signals" vulnerability in the ArslanSoft Education Portal. This flaw enables Account Footprinting, potentially exposing sensitive user information.

The Impact of CVE-2023-5635

The impact of this vulnerability is significant, with a CVSSv3.1 base score of 7.5, categorizing it as a HIGH severity issue. The confidentiality impact is rated as HIGH, highlighting the risk of unauthorized access to confidential data.

Technical Details of CVE-2023-5635

In this section, we will delve into the technical aspects of the vulnerability.

Vulnerability Description

The vulnerability arises from the improper protection mechanisms for outbound error messages and alert signals in the ArslanSoft Education Portal. Attackers can exploit this weakness to perform Account Footprinting activities.

Affected Systems and Versions

The Education Portal version prior to v1.1 is affected by CVE-2023-5635. Users utilizing versions earlier than v1.1 are at risk of exploitation.

Exploitation Mechanism

The vulnerability allows threat actors to conduct Account Footprinting activities, potentially leading to unauthorized access to sensitive user data within the Education Portal.

Mitigation and Prevention

Mitigating CVE-2023-5635 is crucial to safeguard systems and user information.

Immediate Steps to Take

Organizations using the ArslanSoft Education Portal should consider upgrading to version 1.1 or higher.
Implement network monitoring tools to detect and prevent unauthorized access attempts.
Educate users about phishing attacks and social engineering tactics that could leverage this vulnerability.

Long-Term Security Practices

Regularly conduct security assessments and penetration testing to identify and address vulnerabilities proactively.
Stay informed about security updates and patches released by software vendors.
Enhance access control mechanisms to restrict unauthorized access to sensitive information.

Patching and Updates

ArslanSoft should release security patches addressing the improper protection for outbound error messages and alert signals vulnerability. Users must promptly apply these patches to secure their Education Portal installations.