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mozillaMozilla FoundationMFSA2012-72
HistoryAug 28, 2012 - 12:00 a.m.

Web console eval capable of executing chrome-privileged code — Mozilla

2012-08-2800:00:00
Mozilla Foundation
www.mozilla.org
44

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

EPSS

0.013

Percentile

85.9%

Security researcher Colby Russell discovered that eval in the web console can execute injected code with chrome privileges, leading to the running of malicious code in a privileged context. This allows for arbitrary code execution through a malicious web page if the web console is invoked by the user.

Affected configurations

Vulners
Node
mozillafirefoxRange<15
OR
mozillafirefox_esrRange<10.0.7
OR
mozillathunderbirdRange<15
OR
mozillathunderbird_esrRange<10.0.7
VendorProductVersionCPE
mozillafirefox*cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozillafirefox_esr*cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
mozillathunderbird*cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
mozillathunderbird_esr*cpe:2.3:a:mozilla:thunderbird_esr:*:*:*:*:*:*:*:*

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

EPSS

0.013

Percentile

85.9%