CVE-2015-0802

MEDIUM

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

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

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

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

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

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

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

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

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

Details

Source: MITRE

Published: 2015-04-01

Updated: 2018-10-30

Type: CWE-264

Risk Information

CVSS v2.0

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM