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

CVE-2020-15839

Related Vulnerabilities

WordPress Plugin WP Product Review Lite Cross-Site Scripting (3.7.5)

Atlassian Confluence Incorrect Authorization Vulnerability (CVE-2023-22518)

Vanilla Forums Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2018-17571)

Magento Improper Authorization Vulnerability (CVE-2020-24403)

MediaWiki Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2015-6734)

Severity

Medium

Classification

CVE-2020-15839 CWE-434 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Tags

Missing Update Known Vulnerabilities