Vulnerability Details CVE-2009-3987
The GeckoActiveXObject function in Mozilla Firefox before 3.0.16 and 3.5.x before 3.5.6, and SeaMonkey before 2.0.1, generates different exception messages depending on whether the referenced COM object is listed in the registry, which allows remote attackers to obtain potentially sensitive information about installed software by making multiple calls that specify the ProgID values of different COM objects.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 73.0%
CVSS Severity
CVSS v2 Score 7.8
Products affected by CVE-2009-3987
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cpe:2.3:a:mozilla:firefox:-
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cpe:2.3:a:mozilla:firefox:0.1
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cpe:2.3:a:mozilla:firefox:0.10
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cpe:2.3:a:mozilla:firefox:0.10.1
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cpe:2.3:a:mozilla:firefox:0.2
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cpe:2.3:a:mozilla:firefox:0.3
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cpe:2.3:a:mozilla:firefox:0.4
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cpe:2.3:a:mozilla:firefox:0.5
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cpe:2.3:a:mozilla:firefox:0.6
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cpe:2.3:a:mozilla:firefox:0.6.1
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cpe:2.3:a:mozilla:firefox:0.7
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cpe:2.3:a:mozilla:firefox:0.7.1
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cpe:2.3:a:mozilla:firefox:0.8
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cpe:2.3:a:mozilla:firefox:0.9
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cpe:2.3:a:mozilla:firefox:0.9.1
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cpe:2.3:a:mozilla:firefox:0.9.2
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cpe:2.3:a:mozilla:firefox:0.9.3
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cpe:2.3:a:mozilla:firefox:1.0
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cpe:2.3:a:mozilla:firefox:1.0.1
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cpe:2.3:a:mozilla:firefox:1.0.2
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cpe:2.3:a:mozilla:firefox:1.0.3
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cpe:2.3:a:mozilla:firefox:1.0.4
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cpe:2.3:a:mozilla:firefox:1.0.5
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cpe:2.3:a:mozilla:firefox:1.0.6
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cpe:2.3:a:mozilla:firefox:1.0.7
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cpe:2.3:a:mozilla:firefox:1.0.8
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cpe:2.3:a:mozilla:firefox:1.4.1
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cpe:2.3:a:mozilla:firefox:1.5
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cpe:2.3:a:mozilla:firefox:1.5.0.1
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cpe:2.3:a:mozilla:firefox:1.5.0.10
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cpe:2.3:a:mozilla:firefox:1.5.0.11
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cpe:2.3:a:mozilla:firefox:1.5.0.12
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cpe:2.3:a:mozilla:firefox:1.5.0.2
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cpe:2.3:a:mozilla:firefox:1.5.0.3
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cpe:2.3:a:mozilla:firefox:1.5.0.4
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cpe:2.3:a:mozilla:firefox:1.5.0.5
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cpe:2.3:a:mozilla:firefox:1.5.0.6
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cpe:2.3:a:mozilla:firefox:1.5.0.7
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cpe:2.3:a:mozilla:firefox:1.5.0.8
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cpe:2.3:a:mozilla:firefox:1.5.0.9
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cpe:2.3:a:mozilla:firefox:1.5.1
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cpe:2.3:a:mozilla:firefox:1.5.2
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cpe:2.3:a:mozilla:firefox:1.5.3
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cpe:2.3:a:mozilla:firefox:1.5.4
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cpe:2.3:a:mozilla:firefox:1.5.5
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cpe:2.3:a:mozilla:firefox:1.5.6
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cpe:2.3:a:mozilla:firefox:1.5.7
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cpe:2.3:a:mozilla:firefox:1.5.8
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cpe:2.3:a:mozilla:firefox:1.8
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cpe:2.3:a:mozilla:firefox:2.0
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cpe:2.3:a:mozilla:firefox:2.0.0.1
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cpe:2.3:a:mozilla:firefox:2.0.0.10
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cpe:2.3:a:mozilla:firefox:2.0.0.11
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cpe:2.3:a:mozilla:firefox:2.0.0.12
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cpe:2.3:a:mozilla:firefox:2.0.0.13
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cpe:2.3:a:mozilla:firefox:2.0.0.14
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cpe:2.3:a:mozilla:firefox:2.0.0.15
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cpe:2.3:a:mozilla:firefox:2.0.0.16
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cpe:2.3:a:mozilla:firefox:2.0.0.17
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cpe:2.3:a:mozilla:firefox:2.0.0.18
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cpe:2.3:a:mozilla:firefox:2.0.0.19
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cpe:2.3:a:mozilla:firefox:2.0.0.2
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cpe:2.3:a:mozilla:firefox:2.0.0.20
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cpe:2.3:a:mozilla:firefox:2.0.0.21
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cpe:2.3:a:mozilla:firefox:2.0.0.3
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cpe:2.3:a:mozilla:firefox:2.0.0.4
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cpe:2.3:a:mozilla:firefox:2.0.0.5
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cpe:2.3:a:mozilla:firefox:2.0.0.6
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cpe:2.3:a:mozilla:firefox:2.0.0.7
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cpe:2.3:a:mozilla:firefox:2.0.0.8
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cpe:2.3:a:mozilla:firefox:2.0.0.9
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cpe:2.3:a:mozilla:firefox:2.0_.1
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cpe:2.3:a:mozilla:firefox:2.0_.10
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cpe:2.3:a:mozilla:firefox:2.0_.4
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cpe:2.3:a:mozilla:firefox:2.0_.5
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cpe:2.3:a:mozilla:firefox:2.0_.6
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cpe:2.3:a:mozilla:firefox:2.0_.7
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cpe:2.3:a:mozilla:firefox:2.0_.9
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cpe:2.3:a:mozilla:firefox:2.0_8
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cpe:2.3:a:mozilla:firefox:3.0
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cpe:2.3:a:mozilla:firefox:3.0.1
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cpe:2.3:a:mozilla:firefox:3.0.10
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cpe:2.3:a:mozilla:firefox:3.0.11
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cpe:2.3:a:mozilla:firefox:3.0.12
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cpe:2.3:a:mozilla:firefox:3.0.13
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cpe:2.3:a:mozilla:firefox:3.0.14
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cpe:2.3:a:mozilla:firefox:3.0.15
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cpe:2.3:a:mozilla:firefox:3.0.2
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cpe:2.3:a:mozilla:firefox:3.0.3
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cpe:2.3:a:mozilla:firefox:3.0.4
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cpe:2.3:a:mozilla:firefox:3.0.5
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cpe:2.3:a:mozilla:firefox:3.0.6
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cpe:2.3:a:mozilla:firefox:3.0.7
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cpe:2.3:a:mozilla:firefox:3.0.8
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cpe:2.3:a:mozilla:firefox:3.0.9
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cpe:2.3:a:mozilla:firefox:3.5.1
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cpe:2.3:a:mozilla:firefox:3.5.2
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cpe:2.3:a:mozilla:firefox:3.5.3
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cpe:2.3:a:mozilla:firefox:3.5.4
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cpe:2.3:a:mozilla:firefox:3.5.5
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cpe:2.3:a:mozilla:seamonkey:1.0
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cpe:2.3:a:mozilla:seamonkey:1.0.1
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cpe:2.3:a:mozilla:seamonkey:1.0.2
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cpe:2.3:a:mozilla:seamonkey:1.0.3
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cpe:2.3:a:mozilla:seamonkey:1.0.4
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cpe:2.3:a:mozilla:seamonkey:1.0.5
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cpe:2.3:a:mozilla:seamonkey:1.0.6
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cpe:2.3:a:mozilla:seamonkey:1.0.7
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cpe:2.3:a:mozilla:seamonkey:1.0.8
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cpe:2.3:a:mozilla:seamonkey:1.0.9
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cpe:2.3:a:mozilla:seamonkey:1.0.99
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cpe:2.3:a:mozilla:seamonkey:1.1
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cpe:2.3:a:mozilla:seamonkey:1.1.1
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cpe:2.3:a:mozilla:seamonkey:1.1.10
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cpe:2.3:a:mozilla:seamonkey:1.1.11
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cpe:2.3:a:mozilla:seamonkey:1.1.12
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cpe:2.3:a:mozilla:seamonkey:1.1.13
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cpe:2.3:a:mozilla:seamonkey:1.1.14
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cpe:2.3:a:mozilla:seamonkey:1.1.15
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cpe:2.3:a:mozilla:seamonkey:1.1.16
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cpe:2.3:a:mozilla:seamonkey:1.1.17
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cpe:2.3:a:mozilla:seamonkey:1.1.2
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cpe:2.3:a:mozilla:seamonkey:1.1.3
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cpe:2.3:a:mozilla:seamonkey:1.1.4
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cpe:2.3:a:mozilla:seamonkey:1.1.5
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cpe:2.3:a:mozilla:seamonkey:1.1.6
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cpe:2.3:a:mozilla:seamonkey:1.1.7
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cpe:2.3:a:mozilla:seamonkey:1.1.8
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cpe:2.3:a:mozilla:seamonkey:1.1.9
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cpe:2.3:a:mozilla:seamonkey:1.5.0.10
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cpe:2.3:a:mozilla:seamonkey:1.5.0.8
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cpe:2.3:a:mozilla:seamonkey:1.5.0.9
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cpe:2.3:a:mozilla:seamonkey:2.0
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cpe:2.3:a:mozilla:seamonkey:2.0a1
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cpe:2.3:a:mozilla:seamonkey:2.0a1pre