Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.

CVE-2020-15839 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://issues.liferay.com/browse/LPE-17029	CVE	Vendor Advisory
https://issues.liferay.com/browse/LPE-17055	CVE	Vendor Advisory
https://portal.liferay.dev/learn/security/known-vulnerabilities	CVE	Vendor Advisory
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784928	CVE	Vendor Advisory
https://issues.liferay.com/browse/LPE-17029	[email protected]	Vendor Advisory
https://issues.liferay.com/browse/LPE-17055	[email protected]	Vendor Advisory
https://portal.liferay.dev/learn/security/known-vulnerabilities	[email protected]	Vendor Advisory
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784928	[email protected]	Vendor Advisory

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-434	Unrestricted Upload of File with Dangerous Type	[email protected]

Affected Products

Product	Versions
liferay digital experience platform	7.1 - 7.1 fix_pack_1 7.1 fix_pack_10 7.1 fix_pack_11 7.1 fix_pack_12
CPE cpe:2.3:a:liferay:digital_experience_platform:7.1:-:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_1:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_10:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_11:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_12:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_13:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_14:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_15:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_16:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_17:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_2:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_3:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_4:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_5:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_6:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_7:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_8:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_9:::::: cpe:2.3:a:liferay:digital_experience_platform:7.1:sp1:::::: cpe:2.3:a:liferay:digital_experience_platform:7.2:-:::::: cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_1:::::: cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_2:::::: cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_3:::::: cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_4:::::: cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_5:::::: Remediation No remediation found in references.
liferay liferay portal	< 7.3.3
CPE cpe:2.3:a:liferay:liferay_portal:::::::: Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Sep 30, 2020	Initial Analysis	[email protected]