CVE-2023-46805 : What You Need to Know

Understanding CVE-2023-46805

An authentication bypass vulnerability in the web component of Ivanti ICS 9.x, 22.x, and Ivanti Policy Secure allows a remote attacker to access restricted resources by bypassing control checks.

What is CVE-2023-46805?

CVE-2023-46805 is an authentication bypass vulnerability found in Ivanti ICS 9.x and 22.x, as well as Ivanti Policy Secure. This vulnerability enables a remote attacker to access restricted resources by circumventing control checks.

The Impact of CVE-2023-46805

The impact of CVE-2023-46805 is rated as HIGH with a CVSS v3.0 base score of 8.2. Exploitation of this vulnerability could result in unauthorized access to sensitive information.

Technical Details of CVE-2023-46805

The following technical details outline the vulnerability:

Vulnerability Description

The vulnerability allows remote attackers to bypass authentication controls and gain unauthorized access to restricted resources.

Affected Systems and Versions

Ivanti ICS: Versions 9.1R18 and 22.6R2 are affected.
Ivanti IPS: Versions 9.1R18 and 22.6R1 are affected.

Exploitation Mechanism

Remote attackers exploit the authentication bypass vulnerability to access resources without proper authorization.

Mitigation and Prevention

Implement the following measures to mitigate the CVE-2023-46805 vulnerability:

Immediate Steps to Take

Update Ivanti ICS and Ivanti IPS to non-vulnerable versions.
Monitor network traffic for any suspicious activity.

Long-Term Security Practices

Regularly update software and apply security patches.
Conduct security assessments to identify and address vulnerabilities.

Patching and Updates

Ivanti has released patches to address the authentication bypass vulnerability. Ensure timely application of these patches to secure your systems.