CVE-2016-2816

MEDIUM

Firefox < 45.0.2 - Content Security Policy Bypass via multipart/x-mixed-replace

Title source: llm

Description

Mozilla Firefox before 46.0 allows remote attackers to bypass the Content Security Policy (CSP) protection mechanism via the multipart/x-mixed-replace content type.

References (9)

Core 9

Core References

Mailing List vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00005.html

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1035692

Vendor Advisory x_refsource_confirm

http://www.mozilla.org/security/announce/2016/mfsa2016-45.html

Mailing List vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-updates/2016-05/msg00038.html

Vendor Advisory vendor-advisory x_refsource_ubuntu

http://www.ubuntu.com/usn/USN-2936-2

Third Party Advisory vendor-advisory x_refsource_gentoo

https://security.gentoo.org/glsa/201701-15

Vendor Advisory vendor-advisory x_refsource_ubuntu

http://www.ubuntu.com/usn/USN-2936-1

Vendor Advisory vendor-advisory x_refsource_ubuntu

http://www.ubuntu.com/usn/USN-2936-3

Issue Tracking x_refsource_confirm

https://bugzilla.mozilla.org/show_bug.cgi?id=1223743

Scores

CVSS v3 6.5

EPSS 0.0025

EPSS Percentile 47.9%

Attack Vector NETWORK

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

Details

CWE

CWE-284

Status published

Products (1)

mozilla/firefox < 45.0.2

Published Apr 30, 2016

Tracked Since Feb 18, 2026