Description

Liferay Portal before 7.3.3, and Liferay DXP 7.1 before fix pack 18 and 7.2 before fix pack 6, does not restrict the size of a multipart/form-data POST action, which allows remote authenticated users to conduct denial-of-service attacks by uploading large files.

Remediation

References

https://issues.liferay.com/browse/LPE-17055

https://issues.liferay.com/browse/LPE-17029

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

https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784928

Related Vulnerabilities

CVE-2022-34814 Vulnerability in maven package org.jenkins-ci.plugins:rrod

CVE-2019-10357 Vulnerability in maven package org.jenkins-ci.plugins.workflow:workflow-cps-global-lib

CVE-2023-34454 Vulnerability in maven package org.xerial.snappy:snappy-java

CVE-2020-24590 Vulnerability in maven package org.wso2.carbon.governance:org.wso2.carbon.governance.generic.ui

CVE-2017-17837 Vulnerability in maven package org.apache.deltaspike.modules:deltaspike-jsf-module-impl

Severity

High

Classification

CWE-434 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Tags

Vendor Advisory