CVE-2020-15181 Explained : Impact and Mitigation

The Alfresco Reset Password add-on before version 1.2.0 has a critical vulnerability that allows intruders to gain admin access to the system.

Understanding CVE-2020-15181

This CVE involves an improper input validation issue in the Alfresco Reset Password add-on, potentially leading to an admin account takeover.

What is CVE-2020-15181?

The vulnerability in the Alfresco Reset Password add-on before version 1.2.0 allows attackers to exploit untrusted inputs, granting them admin access to the system.

The Impact of CVE-2020-15181

CVSS Base Score: 9.3 (Critical)
Confidentiality Impact: High
Integrity Impact: High
Scope: Changed
User Interaction: Required
Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
Availability Impact: None

Technical Details of CVE-2020-15181

The technical details of the vulnerability in the Alfresco Reset Password add-on are as follows:

Vulnerability Description

The Alfresco Reset Password add-on before version 1.2.0 relies on untrusted inputs in a security decision, allowing attackers to gain admin access.

Affected Systems and Versions

Affected Product: AlfrescoResetPassword
Vendor: FlexSolution
Vulnerable Versions: < 1.2.0

Exploitation Mechanism

Intruders can exploit this vulnerability by manipulating untrusted inputs, enabling them to take over admin accounts.

Mitigation and Prevention

To address CVE-2020-15181, consider the following mitigation strategies:

Immediate Steps to Take

Upgrade the Alfresco Reset Password add-on to version 1.2.0 or newer.
Monitor system logs for any suspicious activities.
Implement strong access controls and authentication mechanisms.

Long-Term Security Practices

Regularly update and patch all software components.
Conduct security assessments and penetration testing regularly.

Patching and Updates

Apply security patches promptly.