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CVE-2017-7803

PoC —
CVSS 3.0
7.5 high
EPSS
2%p80
Published
()
Modified
Description

When a page's content security policy (CSP) header contains a "sandbox" directive, other directives are ignored. This results in the incorrect enforcement of CSP. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.

Vendors
redhatdebianmozilla
Products
enterprise linux desktop, enterprise linux server, enterprise linux server aus, enterprise linux server eus, enterprise linux workstation, debian linux, firefox, thunderbird
Weakness
CWE-269
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
NVD CVE.org GitHub PoCs EPSS (2.0%)

In the news

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