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cveMozillaCVE-2014-8632
HistoryDec 11, 2014 - 11:59 a.m.

CVE-2014-8632

2014-12-1111:59:13
CWE-284
mozilla
web.nvd.nist.gov
35
cve-2014-8632
mozilla firefox
seamonkey
remote attackers
dom object restrictions
xraywrapper

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

AI Score

9.2

Confidence

High

EPSS

0.002

Percentile

64.9%

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.

Affected configurations

Nvd
Node
mozillafirefoxRange33.0
OR
mozillaseamonkeyRange2.30
VendorProductVersionCPE
mozillafirefox*cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozillaseamonkey*cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

AI Score

9.2

Confidence

High

EPSS

0.002

Percentile

64.9%