Trending
CVE-2002-0693

CVE detail

CVE-2002-0693

Buffer overflow in the HTML Help ActiveX Control (hhctrl.ocx) in Microsoft Windows 98, 98 Second Edition, Millennium Edition, NT 4.0, NT 4.0 Terminal Server Edition, Windows 2000, and Windows XP allows remote attackers to execute code via (1) a long parameter to the Alink function, or (2) script containing a long argument to the showHelp function.

CVSS 7.5 · HighBuzz score 4.01 OTX pulses

Buzz score

Why this CVE is surfacing

Buzz score total 4.0

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 0.0 · diversity 0.0 · KEV 0.0 · OTX 4.0 · PoC 0.0

Mention score

0.0

0 evidence mentions in the snapshot

Diversity score

0.0

0 sources across 0 categories

KEV score

0.0

No KEV entry observed

OTX score

4.0

1 OTX pulses

PoC score

0.0

0 repos · best confidence N/A

Best PoC traction

Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions: 0; within the 30d window
Peak daily: 0; highest bucket

Evidence

Source links by recency

Newest mentions first

0 source links · newest first

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars

No public PoC repositories have been matched yet.

Related records

Similar CVEs

6 related CVEs with shared weakness or product evidence

CVE-2003-0010
Integer overflow in JsArrayFunctionHeapSort function used by Windows Script Engine for JScript (JScript.dll) on various Windows operating system allows remote attackers to execute…
CVSS 7.5 · High
CVE-2002-1257
Microsoft Virtual Machine (VM) up to and including build 5.0.3805 allows remote attackers to execute arbitrary code by including a Java applet that invokes COM (Component Object M…
CVSS 10.0 · Critical
CVE-2002-1258
Two vulnerabilities in Microsoft Virtual Machine (VM) up to and including build 5.0.3805, as used in Internet Explorer and other applications, allow remote attackers to read files…
CVSS 5.0 · Medium
CVE-2002-1260
The Java Database Connectivity (JDBC) APIs in Microsoft Virtual Machine (VM) 5.0.3805 and earlier allow remote attackers to bypass security checks and access database contents via…
CVSS 7.5 · High
CVE-2002-1325
Microsoft Virtual Machine (VM) build 5.0.3805 and earlier allows remote attackers to determine a local user's username via a Java applet that accesses the user.dir system property…
CVSS 5.0 · Medium
CVE-2002-0694
The HTML Help facility in Microsoft Windows 98, 98 Second Edition, Millennium Edition, NT 4.0, NT 4.0 Terminal Server Edition, Windows 2000, and Windows XP uses the Local Computer…
CVSS 7.5 · High
OTX pulse activity

External lookup

Potential internet exposure

Potential exposure only — not proof of vulnerability.Shodan results indicate potentially internet-exposed products, not confirmed vulnerable systems. They do not confirm that any returned system is vulnerable to CVE-2002-0693.

Product-level CPE searches intentionally omit version fields and NVD version-range or configuration certainty. Verify the exact product version and configuration independently.

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Product CPE queries

Derived from this CVE's existing NVD CPE 2.3 records; the application, operating-system, or hardware part is retained.

cpe:2.3:o:microsoft:windows_2000Search this product on Shodan
cpe:2.3:o:microsoft:windows_2000_terminal_servicesSearch this product on Shodan
cpe:2.3:o:microsoft:windows_98Search this product on Shodan
cpe:2.3:o:microsoft:windows_98seSearch this product on Shodan
cpe:2.3:o:microsoft:windows_meSearch this product on Shodan
cpe:2.3:o:microsoft:windows_ntSearch this product on Shodan
cpe:2.3:o:microsoft:windows_xpSearch this product on Shodan

Exact CVE query

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Metadata

Canonical fields

NVD status

Unavailable

Published

Oct 10, 2002

Modified

Jun 16, 2026

Official record

Authoritative NVD record

CVSS vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

CWE IDs

Unavailable

Vendor classifications

How this vector reads

CVSS 2.0 base metrics decoded below. This explanation does not recalculate or change the NVD score.

Access Vector (AV): Network. The vulnerable system can be reached across network boundaries.
Access Complexity (AC): Low. No special conditions beyond the attacker-controlled steps are required.
Authentication (Au): None. The attacker does not need to authenticate.
Confidentiality Impact (C): Partial. There is a limited impact to this security property.
Integrity Impact (I): Partial. There is a limited impact to this security property.
Availability Impact (A): Partial. There is a limited impact to this security property.

Signals

Exploitation indicators

1 stored signals · no KEV · 1 OTX pulses

OTXOTX
- author_name: Disable_Duck
- created: 2025-01-31T02:24:06.979000+00:00
- description: https://cve.mitre.org/data/refs/refmap/source-MS.html Notes This reference map lists the various references for MS and provides the associated CVE entries or candidates. It uses data from CVE version 20061101 and candidates that were active as of 2024-06-25. Note that the list of references may not be complete.
- name: CVE -CVE Reference Map for Source MS - Curios RE active candidates CVE version 20061101
- pulse_id: 679c3446de4f362fac9217f9
- tags:
- url: https://otx.alienvault.com/pulse/679c3446de4f362fac9217f9
Observed Jan 31, 2025, 2:24 AM