CVE-2023-23957 : Vulnerability Insights and Analysis

This CVE record pertains to an open redirection vulnerability found in Symantec Identity Portal 14.4, which could allow an authenticated user to view and modify the value for the 'next' query parameter.

Understanding CVE-2023-23957

This section delves into the specifics of CVE-2023-23957, highlighting its significance and potential impact on systems and users.

What is CVE-2023-23957?

CVE-2023-23957 is an open redirection vulnerability discovered in Symantec Identity Portal 14.4. In this scenario, an authenticated user has the ability to access and manipulate the value associated with the 'next' query parameter within the Symantec Identity Portal 14.4 environment.

The Impact of CVE-2023-23957

The exploitation of this vulnerability could result in unauthorized redirects of users to malicious websites or the exposure of sensitive data. This could lead to potential security risks and compromise the integrity of the affected system.

Technical Details of CVE-2023-23957

This section provides a deeper insight into the vulnerability, its affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability allows authenticated users to manipulate the 'next' query parameter in Symantec Identity Portal 14.4, potentially leading to open redirection attacks and unauthorized access to sensitive information.

Affected Systems and Versions

The affected product is "Symantec Identity Governance And Administration" version 14.4. Users utilizing this specific version are at risk of falling victim to the open redirection vulnerability.

Exploitation Mechanism

By exploiting the vulnerability in Symantec Identity Portal 14.4, authenticated users can modify the value of the 'next' parameter, enabling them to redirect users to malicious websites or unauthorized destinations.

Mitigation and Prevention

In this section, we outline the steps that can be taken to address and mitigate the risks associated with CVE-2023-23957.

Immediate Steps to Take

Organizations should consider restricting access to the vulnerable 'next' query parameter within Symantec Identity Portal 14.4 to authorized personnel only.
It is crucial to monitor and analyze user activity within the system to detect any unauthorized redirection attempts promptly.

Long-Term Security Practices

Implementing strong authentication mechanisms, such as multi-factor authentication, can enhance the overall security posture of the system.
Conducting regular security assessments and audits can help identify and remediate vulnerabilities proactively to prevent potential exploits.

Patching and Updates

Organizations are advised to apply patches or updates provided by Symantec - A Division of Broadcom to address the open redirection vulnerability in Symantec Identity Portal 14.4.
Regularly monitoring security advisories and staying informed about the latest patches and updates is essential to maintain a secure environment.