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redhatcveRedhat.comRH:CVE-2020-12415
HistorySep 03, 2020 - 6:19 a.m.

CVE-2020-12415

2020-09-0306:19:58
redhat.com
access.redhat.com
11

EPSS

0.001

Percentile

50.4%

When “%2F” was present in a manifest URL, Firefox’s AppCache behavior may have become confused and allowed a manifest to be served from a subdirectory. This could cause the appcache to be used to service requests for the top level directory. This vulnerability affects Firefox < 78.