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.
Loading...
Loading...
This medium-severity CVE scores 5.3 under NVD CVSS v3. EPSS exploit-prediction score not yet available (the EPSS model rescores nightly; freshly-published CVEs typically appear within 48 hours). GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
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.
September 24, 2020
May 13, 2025
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| com.liferay.portal:com.liferay.portal.impl | 1.0.0 ... 7.1.2 (1300 versions) | 7.1.3 | — |
| com.liferay.portal:release.dxp.bom | 7.2.1 ... 7.2.10.fp6 (9 versions) | 7.2.10.fp7 | — |
| com.liferay.portal:release.portal.bom | 7.0.6 ... 7.3.0-1 (13 versions) | 7.3.1 | — |
Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.
See which npm, PyPI, Go, and Maven packages are affected by CVE-2020-15840
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.