CVE-2018-1211 Explained : Impact and Mitigation

Dell EMC iDRAC7/iDRAC8 versions prior to 2.52.52.52 have a path traversal vulnerability in the Web server's URI parser, potentially allowing unauthorized access to sensitive data.

Understanding CVE-2018-1211

This CVE involves a security vulnerability in Dell EMC iDRAC7/iDRAC8 versions prior to 2.52.52.52, which could be exploited by attackers to retrieve specific sensitive data without authentication.

What is CVE-2018-1211?

The vulnerability in the Web server's URI parser of Dell EMC iDRAC7/iDRAC8 versions before 2.52.52.52 enables path traversal, permitting unauthorized access to confidential information.

The Impact of CVE-2018-1211

The vulnerability could lead to unauthorized retrieval of sensitive data without authentication, potentially compromising the security and confidentiality of the affected systems.

Technical Details of CVE-2018-1211

Vulnerability Description

The path traversal vulnerability in Dell EMC iDRAC7/iDRAC8 versions prior to 2.52.52.52 allows remote attackers to read configuration settings from the iDRAC by manipulating specific URI strings.

Affected Systems and Versions

Product: iDRAC7/iDRAC8
Vendor: Dell EMC
Versions affected: versions prior to 2.52.52.52

Exploitation Mechanism

Attackers can exploit this vulnerability by sending crafted URI strings to the Web server, enabling them to access sensitive data without authentication.

Mitigation and Prevention

Immediate Steps to Take

Apply the latest security patches provided by Dell EMC to mitigate the vulnerability.
Monitor network traffic for any suspicious activity that could indicate exploitation attempts.

Long-Term Security Practices

Regularly update and patch all software and firmware to prevent security vulnerabilities.
Implement network segmentation and access controls to limit exposure to potential attacks.

Patching and Updates

It is crucial to update affected systems to version 2.52.52.52 or newer to address the path traversal vulnerability in Dell EMC iDRAC7/iDRAC8.