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.
Services & Price
Help & Info
Search : CVE id, CWE id, CAPEC id, vendor or keywords in CVE
Help Center (HelpCtr.exe) may allow remote attackers to read or execute arbitrary files via an "http://" or "file://" argument to the topic parameter in an hcp:// URL. NOTE: since the initial report of this problem, several researchers have been unable to reproduce this issue.
CVE Informations
Metrics
Metrics
Score
Severity
CVSS Vector
Source
V2
5.1
AV:N/AC:H/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
–
–
29.42%
–
–
2022-04-03
–
–
29.42%
–
–
2023-03-12
–
–
–
3.68%
–
2023-08-13
–
–
–
3.68%
–
2024-03-24
–
–
–
3.68%
–
2024-06-02
–
–
–
3.68%
–
2025-01-19
–
–
–
3.68%
–
2025-03-18
–
–
–
–
25.21%
2025-03-30
–
–
–
–
23.37%
2025-04-06
–
–
–
–
23.37%
2025-04-06
–
–
–
–
23.37,%
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/9621/info
The Microsoft Windows XP HCP URI handler has been reported prone to a vulnerability that may provide for arbitrary command execution. The issue is reported to present itself when a specially formatted HCP URI that references a local resource is processed. A remote attacker may exploit this issue to have arbitrary commands executed in the context of the user who followed the link.
This issue has been reported to be present in Polish versions of Windows XP SP1; other versions may also be vulnerable.
hcp://services/layout/contentonly?topic=...
where ... is a correct URL
http:// for page
file:/// for run (remember use / (slash) in path e.g. c:/windows/system32/...
The following additional example vectors have been supplied:
hcp://services/layout/fullwindow?topic=
hcp://services/centers/support?topic=
Additional proof-of-concepts were provided in the "IE ms-its: and mk:@MSITStore: vulnerability" BugTraq post by Roozbeh Afrasiabi.