CVE-2020-21122 : Vulnerability Insights and Analysis

UReport v2.2.9 contains a Server-Side Request Forgery (SSRF) vulnerability that enables attackers to identify intranet device ports.

Understanding CVE-2020-21122

This CVE entry describes a specific vulnerability in UReport v2.2.9 that poses a security risk due to SSRF.

What is CVE-2020-21122?

The vulnerability in UReport v2.2.9 allows malicious actors to carry out Server-Side Request Forgery attacks, potentially leading to unauthorized access to intranet device ports.

The Impact of CVE-2020-21122

The presence of this vulnerability can result in unauthorized access to sensitive network devices, potentially leading to further exploitation and data breaches.

Technical Details of CVE-2020-21122

This section provides more technical insights into the vulnerability.

Vulnerability Description

UReport v2.2.9 is susceptible to SSRF attacks on the designer page, enabling threat actors to detect intranet device ports.

Affected Systems and Versions

Product: UReport v2.2.9
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

Attackers can exploit the SSRF vulnerability in the designer page of UReport v2.2.9 to scan and identify ports of devices within the intranet.

Mitigation and Prevention

Protecting systems from this vulnerability is crucial to maintaining security.

Immediate Steps to Take

Disable access to the affected designer page in UReport v2.2.9
Implement network segmentation to restrict access to sensitive devices

Long-Term Security Practices

Regularly update and patch UReport to address security vulnerabilities
Conduct security assessments and penetration testing to identify and mitigate potential risks

Patching and Updates

Ensure timely installation of security patches and updates for UReport v2.2.9 to address the SSRF vulnerability.