CVE-2015-4483

critical

Description

Mozilla Firefox before 40.0 allows man-in-the-middle attackers to bypass a mixed-content protection mechanism via a feed: URL in a POST request.

References

Advisories
More

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.html

http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.html

https://security.gentoo.org/glsa/201605-06

https://bugzilla.mozilla.org/show_bug.cgi?id=1148732

http://www.securitytracker.com/id/1033247

http://www.securityfocus.com/bid/76510

http://www.mozilla.org/security/announce/2015/mfsa2015-86.html

Details

Source: Mitre, NVD

Published: 2015-08-16

Updated: 2025-04-12

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Severity: Critical

EPSS

EPSS: 0.0025