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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 6.2 EE GA1 (6.2.10), 7.0 DE (7.0.10), 7.1 DXP (7.1.10), 7.2 DXP (7.2.10)
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Component/s: Core Infrastructure, Security Vulnerability
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Fix Pack Status:Scheduled
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Business Value:4
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CVE IDs:CVE-2020-15840
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CVSS Base Score:5.3
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CVSS Vector String:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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7.0 Fix Pack Version:93
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7.1 Fix Pack Version:19
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7.2 Fix Pack Version:7
In Liferay Portal 6.2 EE and in 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.
See also https://help.liferay.com/hc/en-us/articles/360046138052.