CVE-2020-10509 : Exploit Details and Defense Strategies

Sunnet eHRD, a human training and development management system, is affected by a Cross-Site Scripting (XSS) vulnerability that allows attackers to inject arbitrary commands into the system.

Understanding CVE-2020-10509

This CVE involves a medium-severity XSS vulnerability in Sunnet eHRD, impacting versions 8 and 9.

What is CVE-2020-10509?

CVE-2020-10509 is a Cross-Site Scripting (XSS) vulnerability in Sunnet eHRD, enabling attackers to execute malicious scripts on the victim's browser.

The Impact of CVE-2020-10509

The vulnerability allows attackers to inject and execute arbitrary commands, potentially leading to unauthorized access, data theft, and other security breaches.

Technical Details of CVE-2020-10509

Sunnet eHRD's XSS vulnerability has the following technical details:

Vulnerability Description

Type: Cross-Site Scripting (XSS)
Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: Required

Affected Systems and Versions

Product: eHRD
Vendor: Sunnet
Affected Versions: 8, 9

Exploitation Mechanism

The vulnerability allows attackers to inject malicious scripts into web pages viewed by other users, potentially compromising sensitive data.

Mitigation and Prevention

To address CVE-2020-10509, consider the following steps:

Immediate Steps to Take

Update Sunnet eHRD to version 10 or the latest available release.
Contact Sunnet for a fixing patch.

Long-Term Security Practices

Regularly monitor and update security measures.
Educate users on safe browsing practices to prevent XSS attacks.

Patching and Updates

Regularly check for security updates and patches from Sunnet to address vulnerabilities like XSS.