CVE-2018-6503 : Security Advisory and Response

A security weakness in ArcSight Management Center (ArcMC) versions older than 2.81 exposes a vulnerability in access controls, potentially leading to compromised access controls.

Understanding CVE-2018-6503

This CVE involves an Access Control Vulnerability in ArcSight Management Center.

What is CVE-2018-6503?

CVE-2018-6503 is a security vulnerability found in ArcSight Management Center versions prior to 2.81, allowing exploitation of access controls.

The Impact of CVE-2018-6503

The vulnerability may result in compromised access controls, potentially leading to unauthorized access to sensitive information.

Technical Details of CVE-2018-6503

This section provides technical details of the CVE.

Vulnerability Description

The vulnerability in ArcSight Management Center exposes a weakness in access controls, allowing for potential exploitation.

Affected Systems and Versions

Product: ArcSight Management Center
Vendor: Micro Focus
Versions affected: All versions prior to 2.81

Exploitation Mechanism

Exploiting this vulnerability involves manipulating access controls to gain unauthorized access.

Mitigation and Prevention

Protecting systems from CVE-2018-6503 is crucial for maintaining security.

Immediate Steps to Take

Update ArcSight Management Center to version 2.81 or newer.
Monitor access controls and review permissions regularly.

Long-Term Security Practices

Conduct regular security assessments and audits.
Implement strong access control policies and user authentication measures.

Patching and Updates

Apply security patches and updates promptly to address known vulnerabilities.