🛡️ CVE-2020-15839
🟡 CVSS 5.0 — Medium ✅ No Known Exploit CWE-434 OSV
5.0
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity Medium
CVSS Score 5.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE CWE-434
Public Exploit ✅ No
Source OSV
Published 2022-02-10
Updated 2026-06-15
Modified 2023-12-06
Fix URL N/A

Affected Packages

Software From version Fixed in
com.liferay.portal:release.dxp.bom 7.2.1 7.2.10.fp6
liferay

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