CVE-2020-12525 : What You Need to Know

M&M Software fdtCONTAINER Component in versions below 3.5.20304.x and between 3.6 and 3.6.20304.x is vulnerable to deserialization of untrusted data in its project storage.

Understanding CVE-2020-12525

This CVE involves a vulnerability in the M&M Software fdtCONTAINER Component that allows for the deserialization of untrusted data, potentially leading to security breaches.

What is CVE-2020-12525?

CVE-2020-12525 is a vulnerability in the fdtCONTAINER Component of M&M Software, affecting specific versions and allowing unauthorized deserialization of data.

The Impact of CVE-2020-12525

The vulnerability has a high severity level with significant impacts on confidentiality, integrity, and availability of the affected systems.

Technical Details of CVE-2020-12525

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability in the fdtCONTAINER Component allows attackers to deserialize untrusted data in project storage, potentially leading to unauthorized access and data manipulation.

Affected Systems and Versions

fdtCONTAINER Component versions below 3.5.20304.x
fdtCONTAINER Component versions between 3.6 and 3.6.20304.x
fdtCONTAINER Application versions below 4.5.20304.x and between 4.6 and 4.6.20304.x
dtmlINSPECTOR version 3
PACTware version 5.0.5.31 and below
WI Manager version 2.5.1 and below

Exploitation Mechanism

The vulnerability is exploited through the deserialization of untrusted data in the project storage of the affected components, allowing attackers to execute malicious code.

Mitigation and Prevention

Protecting systems from CVE-2020-12525 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply patches provided by M&M Software for the fdtCONTAINER Component.
Monitor system logs for any suspicious activities related to deserialization.
Implement network segmentation to limit the impact of potential attacks.

Long-Term Security Practices

Conduct regular security assessments and audits to identify vulnerabilities.
Educate users and administrators on secure coding practices and data handling.
Keep software and systems up to date with the latest security patches.

Patching and Updates

M&M Software offers updated fdtCONTAINER component trees (3.6.20304.x < 3.7 and >= 3.7) to address the vulnerability. Refer to the provided advisory for detailed patching instructions.