CVE-2012-1876
Scores
EPSS
Percentile: 87.3%
CVSS
CVSS Score: 9.3/10
All CVSS Scores
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Medium
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Complete
Measures the impact to the confidentiality of information
Integrity Impact
Complete
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Complete
Measures the impact to the availability of the impacted component
Description
Microsoft Internet Explorer 6 through 9, and 10 Consumer Preview, does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by attempting to access a nonexistent object, leading to a heap-based buffer overflow, aka “Col Element Remote Code Execution Vulnerability,” as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2012.
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Sources
CWEs
Exploits
Exploit ID: CVE-2012-1876
Source: github-poc
URL: https://github.com/ExploitCN/CVE-2012-1876-win7_x86_and_win7x64
Vulnerable Software (3)
Type: Configuration
Vendor: *
Product: internet_explorer
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": ...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_2003_server:*:sp2:itanium:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: internet_explorer
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": ...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_2003_server:*:sp2:itanium:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x86:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:itanium:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: internet_explorer
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:microsoft:windows_7:*:*:x64:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_7:*:*:x86:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_7:*:sp1:x86:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_7:-:sp1:x86:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:itanium:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x86:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:itanium:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2008:r2:*:itanium:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2008:r2:*:x64:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd