CVE-2020-15842
High
Description
Liferay Portal before 7.3.0, and Liferay DXP 7.0 before fix pack 90, 7.1 before fix pack 17, and 7.2 before fix pack 5, allows man-in-the-middle attackers to execute arbitrary code via crafted serialized payloads, because of insecure deserialization.
SeverityHigh
CVSS8.1
Exploit probability—
Product
Liferay Portal
PublishedJul 20, 2020
First seenJul 20, 2020
How to fix
Update
- liferay liferay_portal7.3.0 or later
- com.liferay.portal:release.portal.bom7.3.0 or later
- com.liferay.portal:release.dxp.bom7.0.10.fp90, 7.1.10.fp17, 7.2.10.fp5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| liferay liferay_portal | v < 7.3.0 | 7.3.0 |
| liferay digital_experience_platform | 7.0, 7.1, 7.2 | — |
| com.liferay.portal:release.portal.bomMaven | v < 7.3.0 | 7.3.0 |
| com.liferay.portal:release.dxp.bomMaven | 7.0.0 ≤ v < 7.0.10.fp90, 7.1.0 ≤ v < 7.1.10.fp17, 7.2.0 ≤ v < 7.2.10.fp5 | 7.0.10.fp90, 7.1.10.fp17, 7.2.10.fp5 |
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