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prionPRIOn knowledge basePRION:CVE-2016-1617
HistoryJan 25, 2016 - 11:59 a.m.

Design/Logic Flaw

2016-01-2511:59:00
PRIOn knowledge base
www.prio-n.com
5

4.1 Medium

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.6%

The CSPSource::schemeMatches function in WebKit/Source/core/frame/csp/CSPSource.cpp in the Content Security Policy (CSP) implementation in Blink, as used in Google Chrome before 48.0.2564.82, does not apply http policies to https URLs and does not apply ws policies to wss URLs, which makes it easier for remote attackers to determine whether a specific HSTS web site has been visited by reading a CSP report.

CPENameOperatorVersion
chromele47.0.2526.106