CVE-2019-4135 : What You Need to Know

A security vulnerability in IBM Security Access Manager versions 9.0.1 to 9.0.6 could allow authenticated users to impersonate others.

Understanding CVE-2019-4135

A vulnerability in IBM Security Access Manager versions 9.0.1 to 9.0.6 could enable authenticated users to impersonate other users.

What is CVE-2019-4135?

IBM Security Access Manager versions 9.0.1 to 9.0.6 are affected by a security flaw that may allow authenticated users to impersonate other users.

The Impact of CVE-2019-4135

CVSS Base Score: 7.5 (High)
CVSS Vector: CVSS:3.0/S:U/AV:N/C:H/I:H/AC:H/UI:N/PR:L/A:H/RL:O/E:U/RC:C
This vulnerability has a high impact on confidentiality, integrity, and availability.

Technical Details of CVE-2019-4135

A detailed look at the technical aspects of the CVE.

Vulnerability Description

The vulnerability allows authenticated users to impersonate other users.

Affected Systems and Versions

IBM Security Access Manager versions 9.0.1 to 9.0.6

Exploitation Mechanism

Attack Complexity: High
Attack Vector: Network
Privileges Required: Low
Exploit Code Maturity: Unproven

Mitigation and Prevention

Steps to address and prevent the CVE.

Immediate Steps to Take

Apply the official fix provided by IBM.
Monitor for any unauthorized access or activities.

Long-Term Security Practices

Regularly update and patch the system.
Conduct security training for users to prevent unauthorized access.

Patching and Updates

Ensure all systems are updated with the latest security patches.