CVE-2002-0971

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Summary

CVECVE-2002-0971
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2002-09-24 04:00:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionVulnerability in VNC, TightVNC, and TridiaVNC allows local users to execute arbitrary code as LocalSystem by using the Win32 Messaging System to bypass the VNC GUI and access the "Add new clients" dialogue box.

Risk And Classification

Primary CVSS: v2.0 4.6 from [email protected]

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

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Att Winvnc Server 3.3.3_r7 All All All
Application Att Winvnc Server All All All All
Application Tightvnc Tightvnc 1.2.0 All All All
Application Tightvnc Tightvnc 1.2.1 All All All
Application Tightvnc Tightvnc 1.2.5 All All All
Application Tridia Tridiavnc 1.5 All All All
Application Tridia Tridiavnc 1.5.1 All All All
Application Tridia Tridiavnc 1.5.2 All All All
Application Tridia Tridiavnc 1.5.4 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Multiple VNC Products For Windows Win32 Messaging API Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
'Win32 API 'shatter' vulnerability found in VNC-based products' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
ISS X-Force Database: vnc-win32-messaging-privileges (9979): Multiple VNC products could allow an attacker to use the Win32 Messaging API to gain elevated privileges af854a3a-2127-422b-91ae-364da2661108 www.iss.net
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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