CVE-2015-0802

critical

Description

Mozilla Firefox before 37.0 relies on docshell type information instead of page principal information for Window.webidl access control, which might allow remote attackers to execute arbitrary JavaScript code with chrome privileges via certain content navigation that leverages the reachability of a privileged window with an unintended persistence of access to restricted internal methods.

References

https://www.exploit-db.com/exploits/37958/

https://security.gentoo.org/glsa/201512-10

https://bugzilla.mozilla.org/show_bug.cgi?id=1124898

http://www.ubuntu.com/usn/USN-2550-1

http://www.securitytracker.com/id/1031996

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

http://www.mozilla.org/security/announce/2015/mfsa2015-42.html

http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00003.html

Details

Source: Mitre, NVD

Published: 2015-04-01

Updated: 2018-10-30

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/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