CVE-2017-7835
HIGHFirefox < 57 - Mixed Content Blocking Bypass via HTTPS-to-HTTP Redirect
Title source: llmDescription
Mixed content blocking of insecure (HTTP) sub-resources in a secure (HTTPS) document was not correctly applied for resources that redirect from HTTPS to HTTP, allowing content that should be blocked, such as scripts, to be loaded on a page. This vulnerability affects Firefox < 57.
References (4)
Core 4
Core References
Issue Tracking, Permissions Required x_refsource_confirm
https://bugzilla.mozilla.org/show_bug.cgi?id=1402363
Vendor Advisory x_refsource_confirm
https://www.mozilla.org/security/advisories/mfsa2017-24/
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/101832
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1039803
Scores
CVSS v3
7.3
EPSS
0.0066
EPSS Percentile
71.4%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Details
Status
published
Products (1)
mozilla/firefox
< 56.0.2
Published
Jun 11, 2018
Tracked Since
Feb 18, 2026