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CVE-2016-5781

Published: Jul 12, 2016Updated: May 6, 2026 Sources: CVE List NVD csafCWE-119
NVD MITRE
7.8CVSSHIGH
EPSS Score
14.9%
Top 3.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

Stack-based buffer overflow in WECON LeviStudio allows remote attackers to execute arbitrary code via a crafted file.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-119

Affected Products

n/an/a
levistudiowecon
Embedded
ICS / OT / IoT / plc-scada-hmi
weconcommercialICS / OT / IoT

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

http://www.securityfocus.com/bid/91522
securityfocus.com
https://ics-cert.us-cert.gov/advisories/ICSA-16-189-01
ics-cert.us-cert.gov
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2016/icsa-16-189-01.json
raw.githubusercontent.com
and 9 more references View all →

Timeline

Published
Jul 12, 2016
Last Updated
May 6, 2026

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