CVE-2023-4336 Explained : Impact and Mitigation

Broadcom RAID Controller web interface is vulnerable due to insecure default of HTTP configuration that does not safeguard cookies with Secure attribute.

Understanding CVE-2023-4336

Broadcom RAID Controller web interface has a vulnerability stemming from an insecure default HTTP configuration which fails to protect cookies with the Secure attribute.

What is CVE-2023-4336?

CVE-2023-4336 highlights a security flaw in the Broadcom RAID Controller web interface. The vulnerability arises from the lack of safeguarding cookies with the Secure attribute in the HTTP configuration.

The Impact of CVE-2023-4336

This vulnerability could potentially allow attackers to intercept sensitive information transmitted in cookies over unprotected network connections. It may lead to unauthorized access or manipulation of data stored or processed by the RAID controller.

Technical Details of CVE-2023-4336

The following technical details are associated with CVE-2023-4336:

Vulnerability Description

The vulnerability in Broadcom RAID Controller web interface is due to the absence of adequately securing cookies with the Secure attribute in the HTTP configuration.

Affected Systems and Versions

Affected Product: LSI Storage Authority (LSA)
Vendor: Broadcom
Affected Version: Less than 7.017.011.000

Exploitation Mechanism

Attackers could potentially exploit this vulnerability by intercepting unsecured cookies transmitted over the network and gaining unauthorized access to sensitive information.

Mitigation and Prevention

To address CVE-2023-4336, consider the following mitigation strategies:

Immediate Steps to Take

Upgrade the affected Broadcom RAID Controller web interface to version 7.017.011.000 which includes the fix for the vulnerability.

Long-Term Security Practices

Implement HTTPS protocols to encrypt communications and secure data in transit.
Regularly monitor and update security configurations to prevent similar vulnerabilities.

Patching and Updates

Contact your Broadcom representative for more information on the fix and upgrade to version 7.017.011.000 to mitigate the vulnerability identified in CVE-2023-4336.