CVE-2020-16102 : Vulnerability Insights and Analysis

A vulnerability in Gallagher Command Centre Server could allow an unauthenticated attacker to crash the server by creating items with invalid configurations.

Understanding CVE-2020-16102

This CVE involves an Improper Authentication vulnerability in Gallagher Command Centre Server, impacting various versions.

What is CVE-2020-16102?

The vulnerability allows an unauthenticated remote attacker to disrupt the server by creating items with invalid configurations, potentially leading to a crash.

The Impact of CVE-2020-16102

CVSS Base Score: 7.1 (High Severity)
Attack Vector: Network
Availability Impact: High
Integrity Impact: Low
Privileges Required: Low
Scope: Unchanged

Technical Details of CVE-2020-16102

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability in Gallagher Command Centre Server enables unauthenticated attackers to crash the server by creating items with invalid configurations.

Affected Systems and Versions

The following versions of Gallagher Command Centre are affected:

Command Centre 8.30 versions prior to 8.30.1299(MR2)
Command Centre 8.20 versions prior to 8.20.1218(MR4)
Command Centre 8.10 versions prior to 8.10.1253(MR6)
Command Centre 8.00 versions prior to 8.00.1252(MR7)
Command Centre 7.90 and prior versions

Exploitation Mechanism

The vulnerability can be exploited by an unauthenticated remote attacker to disrupt the server by creating items with invalid configurations.

Mitigation and Prevention

Protect your systems from CVE-2020-16102 with the following steps:

Immediate Steps to Take

Update Gallagher Command Centre to the latest patched version.
Implement strong network security measures.
Monitor server logs for any suspicious activities.

Long-Term Security Practices

Conduct regular security audits and assessments.
Train employees on cybersecurity best practices.
Implement access controls and authentication mechanisms.

Patching and Updates

Apply security patches provided by Gallagher promptly.