Description
This vulnerability can affect all Dubbo users stay on version 2.7.6 or lower. An attacker can send RPC requests with unrecognized service name or method name along with some malicious parameter payloads. When the malicious parameter is deserialized, it will execute some malicious code. More details can be found below.
Remediation
References
https://lists.apache.org/thread.html/rbaa41711b3e7a8cd20e9013737423ddd079ddc12f90180f86e76523c%40%3Csecurity.dubbo.apache.org%3E
https://nsfocusglobal.com/apache-dubbo-remote-code-execution-vulnerability-cve-2020-1948-threat-alert/
Related Vulnerabilities
CVE-2021-30246 Vulnerability in npm package jsrsasign
CVE-2018-10237 Vulnerability in maven package com.google.guava:guava
CVE-2022-1295 Vulnerability in npm package fullpage.js
CVE-2020-7691 Vulnerability in npm package jspdf
CVE-2019-10471 Vulnerability in maven package org.jenkins-ci.plugins:libvirt-slave