CVE-2014-8632 - Improper Access Control

Severity

43%

Complexity

86%

Confidentiality

48%

The structured-clone implementation in Mozilla Firefox before 34.0 and SeaMonkey before 2.31 does not properly interact with XrayWrapper property filtering, which allows remote attackers to bypass intended DOM object restrictions by leveraging property availability after XrayWrapper removal.

The structured-clone implementation in Mozilla Firefox before 34.0 and SeaMonkey before 2.31 does not properly interact with XrayWrapper property filtering, which allows remote attackers to bypass intended DOM object restrictions by leveraging property availability after XrayWrapper removal.

CVSS 2.0 Base Score 4.3. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N).

Overview

Type

Mozilla

First reported 10 years ago

2014-12-11 11:59:00

Last updated 8 years ago

2016-12-22 02:59:00

Affected Software

Mozilla Firefox

Mozilla SeaMonkey

References

http://www.mozilla.org/security/announce/2014/mfsa2014-91.html

Vendor Advisory

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

https://bugzilla.mozilla.org/show_bug.cgi?id=1050340

GLSA-201504-01

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