CVE-2023-24975 : What You Need to Know

This CVE-2023-24975 concerns a vulnerability in IBM Spectrum Symphony version 7.3 that leaves the system susceptible to HTTP header injection attacks.

Understanding CVE-2023-24975

This section will delve into the details surrounding CVE-2023-24975, its potential impacts, technical aspects, and mitigation strategies.

What is CVE-2023-24975?

IBM Spectrum Symphony 7.3 is affected by an HTTP header injection vulnerability that arises from inadequate input validation of the HOST headers. Exploiting this vulnerability could empower attackers to execute various malicious activities against the compromised system, such as cross-site scripting, cache poisoning, or session hijacking. The vulnerability is identified with IBM X-Force ID: 247030.

The Impact of CVE-2023-24975

The impact of this vulnerability is categorized as medium severity, with a CVSS base score of 5.4. The attack complexity is considered low, occurring over the network without the need for user interaction. While the availability impact is none, the confidentiality and integrity impacts are rated as low.

Technical Details of CVE-2023-24975

Understanding the technical aspects of CVE-2023-24975 is crucial for addressing and mitigating the vulnerability effectively.

Vulnerability Description

The vulnerability in IBM Spectrum Symphony 7.3 stems from improper validation of input by the HOST headers, enabling HTTP header injection attacks.

Affected Systems and Versions

This vulnerability specifically affects IBM Spectrum Symphony version 7.3.

Exploitation Mechanism

Attackers can exploit this vulnerability to manipulate HOST headers and launch attacks like cross-site scripting, cache poisoning, or session hijacking.

Mitigation and Prevention

Taking immediate steps to mitigate the CVE-2023-24975 vulnerability and implementing long-term security practices is essential to protect systems from potential exploits.

Immediate Steps to Take

Update IBM Spectrum Symphony to a patched version that addresses the HTTP header injection vulnerability.
Monitor network traffic and logs for any suspicious activities that could indicate an ongoing attack.

Long-Term Security Practices

Implement strict input validation mechanisms to prevent similar vulnerabilities in the future.
Educate system users on best practices to prevent social engineering attacks that could exploit such vulnerabilities.

Patching and Updates

Regularly apply security patches provided by IBM for IBM Spectrum Symphony to address known vulnerabilities and enhance system security.