CVE-2018-7527 - CVE House
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Status published Medium CVE-2018-7527

A buffer overflow can be triggered in LeviStudio HMI Editor,...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from WECON Technology Co., Ltd.

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CVE-2018-10606
WECON LeviStudio Versions 1.8.29 and 1.8.44 have multiple heap-based buffer...
High 8.8
CVE-2018-10602
WECON LeviStudio Versions 1.8.29 and 1.8.44 have multiple stack-based buffer...
High 8.8

Affected Vendor

WECON Technology Co., Ltd.

View all reports →

Affected Software

LeviStudio HMI Editor, PI Studio HMI Project Programmer
Vulnerable Versions:
Version 1.10 part of Wecon LeviStudioU 1.8.29 and prior, Build: November 11, 2017 and prior

Timeline

Official Publish: April 26th, 2018
Last Modified: September 16th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Weaknesses (CWE)

CWE-121

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1055 Process Injection
Defense Evasion
T1105 Ingress Tool Transfer
Command and Control
T1485 Data Destruction
Impact