CVE-2020-29020 : What You Need to Know

This CVE-2020-29020 article provides insights into an Improper Access Control vulnerability in Secomea SiteManager, affecting versions prior to 9.4.620527004 on Hardware.

Understanding CVE-2020-29020

This CVE-2020-29020 vulnerability allows remote attackers to access the web UI of Secomea SiteManager using configured credentials.

What is CVE-2020-29020?

CVE-2020-29020 is an Improper Access Control vulnerability in the web service of Secomea SiteManager, enabling unauthorized access to the web UI from the internet.

The Impact of CVE-2020-29020

The vulnerability has a CVSS base score of 9.1, with critical severity due to high impacts on confidentiality, integrity, and availability. Attackers can exploit this issue remotely with high privileges required.

Technical Details of CVE-2020-29020

This section delves into the technical aspects of the CVE-2020-29020 vulnerability.

Vulnerability Description

The vulnerability arises from improper access control in the web service of Secomea SiteManager, allowing unauthorized remote access.

Affected Systems and Versions

Product: Secomea SiteManager
Vendor: Secomea
Versions Affected: All versions prior to 9.4.620527004 on Hardware

Exploitation Mechanism

Attackers can exploit this vulnerability remotely over the network without user interaction, impacting confidentiality, integrity, and availability.

Mitigation and Prevention

Protecting systems from CVE-2020-29020 requires immediate actions and long-term security practices.

Immediate Steps to Take

Configure Uplink (WAN) to disable management via Uplink to mitigate the vulnerability.

Long-Term Security Practices

Regularly review and update access control policies.
Implement network segmentation to limit exposure.

Patching and Updates

Apply the necessary patches and updates provided by Secomea to address the vulnerability.