CVE-2020-15839
Medium
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.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Liferay Portal
PublishedSep 22, 2020
First seenSep 22, 2020
How to fix
Update
- liferay liferay_portal7.3.3 or later
- com.liferay.portal:release.dxp.bom7.1.10.fp18, 7.2.10.fp6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| liferay liferay_portal | v < 7.3.3 | 7.3.3 |
| liferay digital_experience_platform | 7.1, 7.2 | — |
| com.liferay.portal:release.dxp.bomMaven | v < 7.1.10.fp18, 7.2.1 ≤ v < 7.2.10.fp6 | 7.1.10.fp18, 7.2.10.fp6 |
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