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CVE-2011-3330

Published: Nov 4, 2011Updated: Apr 29, 2026 Sources: CVE List NVD csafCWE-119
7.2HIGH
NVD MITRE
EPSS Score
1.3%
Top 33.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

Buffer overflow in the UnitelWay Windows Device Driver, as used in Schneider Electric Unity Pro 6 and earlier, OPC Factory Server 3.34, Vijeo Citect 7.20 and earlier, Telemecanique Driver Pack 2.6 and earlier, Monitor Pro 7.6 and earlier, and PL7 Pro 4.5 and earlier, allows local users, and possibly remote attackers, to execute arbitrary code via an unspecified system parameter.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LAu:NC:CI:CA:C
Exploitability
AV:LAccess Vector
Local
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:CConfidentiality
Complete
I:CIntegrity
Complete
A:CAvailability
Complete
Open in CVSS calculator →

Weaknesses

CWE-119

Affected Products

schneider-electric
commercial·FRaka schneider electric se
monitor pro
ICS / OT / IoT
opc factory server
ICS / OT / IoT
pl7 pro
ICS / OT / IoT
telemecanique driver pack
ICS / OT / IoT
unity pro
ICS / OT / IoT
vijeo citect
ICS / OT / IoT
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2011-3330?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/70882
exchange.xforce.ibmcloud.com
http://www.securityfocus.com/bid/50319
securityfocus.com
http://www.us-cert.gov/control_systems/pdf/ICSA-11-277-01.pdf
us-cert.gov
and 13 more references View all →

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