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cvelistMozillaCVELIST:CVE-2017-7834
HistoryJun 11, 2018 - 9:00 p.m.

CVE-2017-7834

2018-06-1121:00:00
mozilla
raw.githubusercontent.com
1

5.3 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

58.4%

A “data:” URL loaded in a new tab did not inherit the Content Security Policy (CSP) of the original page, allowing for bypasses of the policy including the execution of JavaScript. In prior versions when “data:” documents also inherited the context of the original page this would allow for potential cross-site scripting (XSS) attacks. This vulnerability affects Firefox < 57.

5.3 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

58.4%