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mozillaMozilla FoundationMFSA2013-107
HistoryDec 10, 2013 - 12:00 a.m.

Sandbox restrictions not applied to nested object elements — Mozilla

2013-12-1000:00:00
Mozilla Foundation
www.mozilla.org
19

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

0.002 Low

EPSS

Percentile

61.2%

Mozilla security developer Daniel Veditz discovered that restrictions are not applied to an element contained within a sandboxed iframe. This could allow content hosted within a sandboxed iframe to use element to bypass the sandbox restrictions that should be applied.

Affected configurations

Vulners
Node
mozillafirefoxRange<26
OR
mozillaseamonkeyRange<2.23
CPENameOperatorVersion
firefoxlt26
seamonkeylt2.23

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

0.002 Low

EPSS

Percentile

61.2%