CPE, which stands for Common Platform Enumeration, is a standardized scheme for naming hardware, software, and operating systems. CPE provides a structured naming scheme to uniquely identify and classify information technology systems, platforms, and packages based on certain attributes such as vendor, product name, version, update, edition, and language.
CWE, or Common Weakness Enumeration, is a comprehensive list and categorization of software weaknesses and vulnerabilities. It serves as a common language for describing software security weaknesses in architecture, design, code, or implementation that can lead to vulnerabilities.
CAPEC, which stands for Common Attack Pattern Enumeration and Classification, is a comprehensive, publicly available resource that documents common patterns of attack employed by adversaries in cyber attacks. This knowledge base aims to understand and articulate common vulnerabilities and the methods attackers use to exploit them.
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Microsoft Visual Studio 6.0 allows remote attackers to cause a denial of service (memory corruption) and possibly execute arbitrary code by instantiating certain Visual Studio 6.0 ActiveX COM Objects in Internet Explorer, including (1) tcprops.dll, (2) fp30wec.dll, (3) mdt2db.dll, (4) mdt2qd.dll, and (5) vi30aut.dll.
CVE Informations
Metrics
Metrics
Score
Severity
CVSS Vector
Source
V2
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P
nvd@nist.gov
EPSS
EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.
EPSS Score
The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.
Date
EPSS V0
EPSS V1
EPSS V2 (> 2022-02-04)
EPSS V3 (> 2025-03-07)
EPSS V4 (> 2025-03-17)
2022-02-06
–
–
59.16%
–
–
2023-03-12
–
–
–
13.36%
–
2023-04-23
–
–
–
13.1%
–
2023-05-28
–
–
–
13.05%
–
2023-07-09
–
–
–
14.5%
–
2023-10-29
–
–
–
15.17%
–
2024-02-11
–
–
–
15.17%
–
2024-06-02
–
–
–
15.17%
–
2024-12-22
–
–
–
7.73%
–
2025-01-19
–
–
–
7.73%
–
2025-03-18
–
–
–
–
52.1%
2025-04-22
–
–
–
–
52.48%
2025-04-22
–
–
–
–
52.48,%
EPSS Percentile
The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
source: https://www.securityfocus.com/bid/19572/info
Microsoft Internet Explorer is prone to a denial-of-service vulnerability that occurs when instantiating Visual Studio COM objects.
The vulnerability arises because of the way Internet Explorer tries to instantiate certain COM objects as ActiveX controls, resulting in denial-of-service conditions. Remote code execution may be possible, but this has not been confirmed.
This BID may be related to the issues described in BID 14511 (Microsoft Internet Explorer COM Object Instantiation Buffer Overflow Vulnerability) and BID 15061 Microsoft Internet Explorer COM Object Instantiation Variant Vulnerability). Note, however, that this issue affects a different set of COM objects that were not addressed in the previous BIDs.
<!--
// Visual Studio 6.0 Multiple COM Object Instantiation Vulnerability
// tested on Windows 2000/2003
// http://www.xsec.org
// nop (nop#xsec.org)
// CLSID: {9AF971C5-8E7A-11D0-A2BB-00C04FC33E92}
// Info: FpFile Class// ProgID: WECAPI.FpFile.1
// InprocServer32: C:\WINDOWS\System\FP30WEC.DLL
// CLSID: {AB39F080-0F5D-11D1-8E2F-00C04FB68D60}
// Info: TCExtPage Class
// InprocServer32: C:\PROGRA~1\MICROS~1\Common\Tools\TCPROPS.DLL
// CLSID: {CCDBBDA1-FA19-11D0-9B51-00A0C91E29D8}
// Info: FpaFile Class// ProgID: FpaFile.FpaFile.1
// InprocServer32: C:\WINDOWS\system\VI30AUT.DLL
// CLSID: {E9B0E6CB-811C-11D0-AD51-00A0C90F5739}
// Info: Microsoft Data Tools Query Designer// ProgID: MSDTQueryDesigner2
// InprocServer32: C:\Program Files\Common Files\Microsoft Shared\MSDesigners98\mdt2qd.dll
// CLSID: {E9B0E6D4-811C-11D0-AD51-00A0C90F5739}
// Info: Microsoft Data Tools Database Designer// ProgID: MSDTDatabaseDesigner2
// InprocServer32: C:\Program Files\Common Files\Microsoft Shared\MSDesigners98\mdt2db.dll
--!>
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<object classid="CLSID:{AB39F080-0F5D-11D1-8E2F-00C04FB68D60}"> </object>
<object classid="CLSID:{CCDBBDA1-FA19-11D0-9B51-00A0C91E29D8}"> </object>
<object classid="CLSID:{E9B0E6CB-811C-11D0-AD51-00A0C90F5739}"> </object>
<object classid="CLSID:{E9B0E6D4-811C-11D0-AD51-00A0C90F5739}"> </object>
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