CVE-2019-10199 : Exploit Details and Defense Strategies

A vulnerability in the account console of Keycloak up to version 6.0.1 could allow an attacker to deceive authenticated users into executing actions through requests from an untrusted domain.

Understanding CVE-2019-10199

This CVE identifies a security flaw in Keycloak versions up to 6.0.1 that could be exploited by attackers to manipulate authenticated users.

What is CVE-2019-10199?

A flaw in Keycloak's account console allowed unauthorized actions by exploiting inadequate header verification.

The Impact of CVE-2019-10199

The vulnerability could enable attackers to trick authenticated users into performing actions via requests from untrusted sources.

Technical Details of CVE-2019-10199

Key technical aspects of the CVE.

Vulnerability Description

Lack of proper header checks in certain requests in the account console of Keycloak.

Affected Systems and Versions

Product: Keycloak
Vendor: Red Hat
Versions affected: Up to Keycloak 6.0.1

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: Low
User Interaction: Required

Mitigation and Prevention

Protective measures against CVE-2019-10199.

Immediate Steps to Take

Update Keycloak to version 6.0.2 or later.
Monitor account console activities for suspicious behavior.

Long-Term Security Practices

Educate users on phishing and social engineering tactics.
Implement network segmentation to limit exposure to untrusted domains.

Patching and Updates

Regularly apply security patches and updates to Keycloak to address known vulnerabilities.