CVE-2021-32953 : Security Advisory and Response
Discover the impact of CVE-2021-32953, MDT AutoSave SQL Injection vulnerability. Learn about affected systems, mitigation steps, and necessary updates to safeguard your software.
This article provides insights into CVE-2021-32953, a vulnerability in MDT AutoSave and AutoSave for System Platform (A4SP) software.
Understanding CVE-2021-32953
CVE-2021-32953, also known as MDT AutoSave SQL Injection, allows an attacker to exploit SQL commands, leading to unauthorized user creation and permission escalation.
What is CVE-2021-32953?
An attacker could leverage SQL commands to create a new user in MDT AutoSave versions prior to v6.02.06, enabling them to manipulate user permissions and gain unauthorized access.
The Impact of CVE-2021-32953
With a CVSS base score of 9.8, this critical vulnerability poses a high risk to confidentiality, integrity, and availability. Attackers can execute attacks remotely without requiring user interaction.
Technical Details of CVE-2021-32953
CVE-2021-32953 is classified under CWE-89, denoting SQL Injection. Here are crucial technical details:
Vulnerability Description
The flaw allows attackers to execute SQL commands in vulnerable MDT AutoSave versions, compromising user data and system integrity.
Affected Systems and Versions
MDT AutoSave versions before v6.02.06 and A4SP versions prior to 4.01 and 5.00 are susceptible to this SQL injection vulnerability.
Exploitation Mechanism
By injecting malicious SQL commands, threat actors can bypass security mechanisms, create unauthorized accounts, and elevate their privileges.
Mitigation and Prevention
To address CVE-2021-32953, immediate action and long-term security measures are essential:
Immediate Steps to Take
Users should update to the patched versions: MDT AutoSave 6.02.06, MDT AutoSave 7.05, A4SP 4.01, and A4SP 5.01. Contact MDT Software customer support for guidance.
Long-Term Security Practices
Implement robust security protocols, conduct regular security audits, and educate users on safe practices to prevent SQL injection attacks.
Patching and Updates
Regularly monitor for security patches and updates from MDT Software to protect systems from known vulnerabilities.