In Liferay Portal before 7.3.1, Liferay Portal 6.2 EE, and Liferay DXP 7.2, DXP 7.1 and DXP 7.0, the property 'portlet.resource.id.banned.paths.regexp' can be bypassed with doubled encoded URLs.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| com.liferay.portal:com.liferay.portal.impl(Maven) | 7.2.0 | 7.4.0 | N/A |
| com.liferay.portal:release.dxp.bom(Maven) | 0 | 7.0.10.fp93 | N/A |
| com.liferay.portal:release.dxp.bom(Maven) | 7.1.0 | 7.1.10.fp19 | N/A |
| com.liferay.portal:release.dxp.bom(Maven) | 7.2.0 | 7.2.10.fp7 | N/A |
| com.liferay.portal:release.portal.bom(Maven) | 0 | 7.3.1 | N/A |
| com.liferay.portal:com.liferay.portal.impl(Maven) | 0 | 7.1.3 | N/A |
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