Description
Unsafe deserialization occurs within a Dubbo application which has HTTP remoting enabled. An attacker may submit a POST request with a Java object in it to completely compromise a Provider instance of Apache Dubbo, if this instance enables HTTP. This issue affected Apache Dubbo 2.7.0 to 2.7.4, 2.6.0 to 2.6.7, and all 2.5.x versions.
Remediation
References
https://advisory.checkmarx.net/advisory/CX-2020-4275
https://lists.apache.org/thread.html/r13f7a58fa5d61d729e538a378687118e00c3e229903ba1e7b3a807a2%40%3Cdev.dubbo.apache.org%3E
Related Vulnerabilities
CVE-2023-50764 Vulnerability in maven package org.jenkins-ci.plugins:scriptler
CVE-2020-27216 Vulnerability in maven package org.mortbay.jetty:jetty
CVE-2020-5408 Vulnerability in maven package org.springframework.security:spring-security-crypto
CVE-2022-23082 Vulnerability in maven package io.whitesource:curekit
CVE-2022-46337 Vulnerability in maven package org.apache.derby:derby