CVE-2022-23464 : Exploit Details and Defense Strategies

Nepxion Discovery, a solution for Spring Cloud, has been found vulnerable to a potential Server-Side Request Forgery (SSRF) threat. Learn more about this CVE below.

Understanding CVE-2022-23464

This section provides insights into the impact and technical details of the vulnerability.

What is CVE-2022-23464?

Nepxion Discovery, a product by Nepxion, is susceptible to SSRF due to RouterResourceImpl using RestTemplate's getForEntity to access URLs with user-controlled input, potentially leading to Information Disclosure.

The Impact of CVE-2022-23464

The CVSS v3.1 base score of 4.3 categorizes this vulnerability as having medium severity. It has low confidentiality impact, no integrity impact, and no user interaction required.

Technical Details of CVE-2022-23464

Explore the specifics of the vulnerability.

Vulnerability Description

The SSRF vulnerability in Nepxion Discovery allows attackers to make Server-Side requests, potentially disclosing sensitive information.

Affected Systems and Versions

Discovery versions up to and including 6.16.2 are impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this issue by manipulating URLs with user-controlled input.

Mitigation and Prevention

Discover how to mitigate the risks associated with CVE-2022-23464.

Immediate Steps to Take

As there is no patch available currently, it is advised to restrict access to the vulnerable component and employ network-level protections.

Long-Term Security Practices

Regularly monitor for updates and vendor patches to address security vulnerabilities promptly.

Patching and Updates

Stay informed about security advisories and apply relevant patches once released.