What’s Vulnerable › Vulnerabilities

CVE-2018-7527

• Severity: medium (CVSS 5.3 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-04-26 · updated 2026-06-17
• Weakness: CWE-121

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.

Affected products

• WECON Technology Co., Ltd. LeviStudio HMI Editor: 1.10
• ICS-CERT WECON LeviStudioU: through 1.8.29
• WECON Technology Co., Ltd. PI Studio HMI Project Programmer: through 2017-11-11

References

• http://www.securityfocus.com/bid/104016
• https://ics-cert.us-cert.gov/advisories/ICSA-18-116-02
• http://www.securityfocus.com/bid/104016
• https://ics-cert.us-cert.gov/advisories/ICSA-18-116-02

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