CVE-2022-27474 : Exploit Details and Defense Strategies

SuiteCRM v7.11.23 was discovered to allow remote code execution via a crafted payload injected into the FirstName text field.

Understanding CVE-2022-27474

This CVE-2022-27474 affects SuiteCRM v7.11.23 and poses a threat of remote code execution through a specific payload injected into the FirstName field.

What is CVE-2022-27474?

CVE-2022-27474 is a security vulnerability found in SuiteCRM v7.11.23 that enables remote attackers to execute arbitrary code by inserting a malicious payload into the FirstName text field.

The Impact of CVE-2022-27474

The vulnerability allows threat actors to gain unauthorized access and control over the affected system, leading to potentially severe consequences such as data breaches, system compromise, and disruption of services.

Technical Details of CVE-2022-27474

To exploit CVE-2022-27474, attackers can inject a specially crafted payload into the FirstName text field, triggering the remote code execution flaw.

Vulnerability Description

The flaw in SuiteCRM v7.11.23 enables threat actors to execute code remotely by manipulating input in the FirstName field, which can have detrimental effects on the affected system's security.

Affected Systems and Versions

This vulnerability impacts SuiteCRM v7.11.23 versions and potentially earlier versions that contain the same code execution flaw.

Exploitation Mechanism

By injecting a malicious payload into the FirstName field, attackers can exploit this vulnerability to execute arbitrary code on the targeted system.

Mitigation and Prevention

Addressing CVE-2022-27474 requires immediate action to prevent potential exploitation and protect system integrity.

Immediate Steps to Take

Update SuiteCRM to the latest version to patch the vulnerability and improve system security.
Implement strict input validation mechanisms to prevent malicious injections in text fields.

Long-Term Security Practices

Regularly monitor and audit the application code for vulnerabilities and security weaknesses.
Educate users on safe data input practices to minimize the risk of code injection attacks.

Patching and Updates

Stay informed about security updates from SuiteCRM and promptly apply patches to eliminate known vulnerabilities and enhance the platform's resilience.