CVE-2019-11655 : What You Need to Know

Micro Focus ArcSight Logger version 6.7.0 and later is affected by a security flaw allowing unrestricted file uploads, including potentially dangerous file types.

Understanding CVE-2019-11655

This CVE involves a vulnerability in ArcSight Logger that permits the upload of files without restrictions, posing a risk of uploading files with dangerous content.

What is CVE-2019-11655?

The CVE-2019-11655 vulnerability in Micro Focus ArcSight Logger, versions 6.7.0 and later, allows attackers to upload files without any limitations, potentially including malicious files.

The Impact of CVE-2019-11655

Attackers can exploit this flaw to upload files with dangerous content, compromising system integrity and confidentiality.

Technical Details of CVE-2019-11655

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability in ArcSight Logger version 6.7.0 and later allows for unrestricted file uploads, including files with potentially harmful file types.

Affected Systems and Versions

Product: ArcSight Logger
Vendor: Micro Focus
Versions Affected: 6.7.0 and later

Exploitation Mechanism

Attackers can exploit this vulnerability by uploading files with dangerous content, bypassing any restrictions on file types.

Mitigation and Prevention

Protect your systems from CVE-2019-11655 with these mitigation strategies.

Immediate Steps to Take

Apply the security fix provided by Micro Focus for ArcSight Logger.
Implement file upload restrictions and validation mechanisms to prevent unauthorized uploads.

Long-Term Security Practices

Regularly update and patch ArcSight Logger to address security vulnerabilities.
Conduct security assessments and penetration testing to identify and mitigate similar risks.

Patching and Updates

Stay informed about security updates and patches released by Micro Focus for ArcSight Logger.