Description

Deserialization of Untrusted Data in Liferay Portal prior to 7.2.1 CE GA2 allows remote attackers to execute arbitrary code via JSON web services (JSONWS).

Remediation

References

http://packetstormsecurity.com/files/157254/Liferay-Portal-Java-Unmarshalling-Remote-Code-Execution.html

http://packetstormsecurity.com/files/158392/Liferay-Portal-Remote-Code-Execution.html

https://portal.liferay.dev/learn/security/known-vulnerabilities

https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/117954271

https://research.checkpoint.com/2021/freakout-leveraging-newest-vulnerabilities-for-creating-a-botnet/

Related Vulnerabilities

CVE-2020-7609 Vulnerability in npm package node-rules

CVE-2019-1003056 Vulnerability in maven package org.jenkins-ci.plugins:websphere-deployer

CVE-2020-11072 Vulnerability in npm package slpjs

CVE-2021-31635 Vulnerability in maven package com.jfinal:jfinal

CVE-2014-0112 Vulnerability in maven package org.apache.struts.xwork:xwork-core

Severity

Critical

Classification

CWE-502 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Third Party Advisory VDB Entry Vendor Advisory Exploit