high8.1
CVE-2020-15842
Liferay Portal and Liferay DXP have Insecure Deserialization Vulnerability
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | com.liferay.portal:release.portal.bom | < 7.3.0 | 7.3.0 |
| maven | com.liferay.portal:release.dxp.bom | >= 7.0.0, < 7.0.10.fp90 | 7.0.10.fp90 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Liferay | Digital Experience Platform | Versions 7.0, 7.1, 7.2 |
| Liferay | Liferay Portal | before 7.3.0 |