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CVE-2018-7527

Published: Apr 26, 2018Updated: Nov 21, 2024 Sources: CVE List NVD csafCWE-121
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.7%
Top 50.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

A buffer overflow can be triggered in LeviStudio HMI Editor, Version 1.10 part of Wecon LeviStudioU 1.8.29, and PI Studio HMI Project Programmer, Build: November 11, 2017 and prior by opening a specially crafted file.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:LI:LA:L
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-121CWE-119

Affected Products

LeviStudio HMI EditorWECON Technology Co., Ltd.
Mixed
ICS / OT / IoT / building-automation
PI Studio HMI Project ProgrammerWECON Technology Co., Ltd.
Mixed
ICS / OT / IoT / building-automation
levistudio hmi editorwe-con
Embedded
ICS / OT / IoT / plc-scada-hmi
levistudiouwe-con
Embedded
ICS / OT / IoT / plc-scada-hmi
pi studio hmi project programmerwe-con
Embedded
ICS / OT / IoT / plc-scada-hmi
wecon technology co., ltd.commercialICS / OT / IoTaka levistudiou, pi studio, pi studio hmi
we-concommercialICS / OT / IoTaka plc editor, pi studio, levistudiou

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/104016
securityfocus.com
https://ics-cert.us-cert.gov/advisories/ICSA-18-116-02
ics-cert.us-cert.gov
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2018/icsa-18-116-02.json
raw.githubusercontent.com
and 5 more references View all →

Timeline

Published
Apr 26, 2018
Last Updated
Nov 21, 2024

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