Description
Spring Framework, versions 5.2.x prior to 5.2.3 are vulnerable to CSRF attacks through CORS preflight requests that target Spring MVC (spring-webmvc module) or Spring WebFlux (spring-webflux module) endpoints. Only non-authenticated endpoints are vulnerable because preflight requests should not include credentials and therefore requests should fail authentication. However a notable exception to this are Chrome based browsers when using client certificates for authentication since Chrome sends TLS client certificates in CORS preflight requests in violation of spec requirements. No HTTP body can be sent or received as a result of this attack.
Remediation
References
https://pivotal.io/security/cve-2020-5397
https://www.oracle.com//security-alerts/cpujul2021.html
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.oracle.com/security-alerts/cpujul2020.html
https://www.oracle.com/security-alerts/cpujul2022.html
https://www.oracle.com/security-alerts/cpuoct2020.html
https://www.oracle.com/security-alerts/cpuoct2021.html
Related Vulnerabilities
CVE-2023-26486 Vulnerability in npm package vega-functions
CVE-2017-16191 Vulnerability in npm package cypserver
CVE-2020-36320 Vulnerability in maven package com.vaadin:vaadin-server
CVE-2023-42795 Vulnerability in maven package org.apache.tomcat:tomcat
CVE-2022-22947 Vulnerability in maven package org.springframework.cloud:spring-cloud-gateway