CVE-2020-26198 : Security Advisory and Response

Dell EMC iDRAC9 versions prior to 4.32.10.00 and 4.40.00.00 contain a reflected cross-site scripting vulnerability that could allow remote attackers to execute malicious scripts in a victim's browser.

Understanding CVE-2020-26198

This CVE involves a security vulnerability in Dell's Integrated Dell Remote Access Controller (iDRAC) that could be exploited by attackers to run malicious scripts in a victim's browser.

What is CVE-2020-26198?

CVE-2020-26198 is a reflected cross-site scripting vulnerability found in the iDRAC9 web application of Dell EMC iDRAC9 versions prior to 4.32.10.00 and 4.40.00.00.

The Impact of CVE-2020-26198

The vulnerability could allow a remote attacker to execute malicious HTML or JavaScript in a victim's browser by tricking them into clicking on a specially crafted link.

Technical Details of CVE-2020-26198

Vulnerability Description

The vulnerability lies in the iDRAC9 web application of Dell EMC iDRAC9 versions prior to 4.32.10.00 and 4.40.00.00, allowing for the execution of malicious scripts.

Affected Systems and Versions

Product: Integrated Dell Remote Access Controller (iDRAC)
Vendor: Dell
Versions Affected: < 4.32.10.00 and 4.40.00.00

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: None
User Interaction: Required
Scope: Changed
Confidentiality Impact: Low
Integrity Impact: Low
Availability Impact: None

Mitigation and Prevention

Immediate Steps to Take

Update iDRAC9 to version 4.32.10.00 or higher to mitigate the vulnerability.
Be cautious of clicking on untrusted links or visiting suspicious websites.

Long-Term Security Practices

Regularly update and patch all software and firmware to prevent security vulnerabilities.
Implement network security measures to detect and block malicious activities.

Patching and Updates

Dell has likely released patches to address this vulnerability. Ensure that your iDRAC9 is updated to a secure version.