4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
8.2 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
69.5%
The Reader View implementation in Mozilla Firefox before 42.0 has an improper whitelist, which makes it easier for remote attackers to bypass the Content Security Policy (CSP) protection mechanism and conduct cross-site scripting (XSS) attacks via vectors involving SVG animations and the about:reader URL.
CPE | Name | Operator | Version |
---|---|---|---|
mozilla:firefox | mozilla firefox | le | 41.0.2 |
lists.opensuse.org/opensuse-security-announce/2015-11/msg00015.html
www.mozilla.org/security/announce/2015/mfsa2015-118.html
www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
www.securitytracker.com/id/1034069
www.ubuntu.com/usn/USN-2785-1
bugzilla.mozilla.org/show_bug.cgi?id=1136692
bugzilla.mozilla.org/show_bug.cgi?id=1182778
security.gentoo.org/glsa/201512-10