Buffer overflow in We-Con Levistudio Hmi Editor
CVE-2018-7527
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.
Vulnerability class: Buffer Overflow
EPSS: 0.007 (50.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L.
Affected products
- We-con Levistudio_hmi_editor — versions 1.10
- We-con Levistudiou
- We-con Pi_studio_hmi_project_programmer
- Wecon Technology Co., Ltd. Levistudio Hmi Editor — versions Version 1.10 part of Wecon LeviStudioU 1.8.29 and prior
- Wecon Technology Co., Ltd. Pi Studio Hmi Project Programmer — versions Build: November 11, 2017 and prior
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-7527?
- CVE-2018-7527 is a medium-severity vulnerability in We-Con Levistudio Hmi Editor, classified under Stack-based Buffer Overflow. CVSS score: 5.3/10. Published 2018-04-26.
- How severe is CVE-2018-7527?
- Medium severity. CVSS v3 base score is 5.3 out of 10.