Buffer overflow in We-Con Levistudio Hmi Editor
CVE-2017-16739
An issue was discovered in WECON Technology LEVI Studio HMI Editor v1.8.29 and prior. Specially-crafted malicious files may be able to cause stack-based buffer overflow vulnerabilities, which may allow remote code execution.
Vulnerability class: Buffer Overflow
EPSS: 0.023 (81.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- We-con Levistudio_hmi_editor
- We-con Levistudio_hmi_editor_firmware
- N/a Wecon Technology Co., Ltd. Levistudio Hmi Editor — versions WECON Technology Co., Ltd. LeviStudio HMI Editor
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, Mitigation)
Frequently asked questions
- What is CVE-2017-16739?
- CVE-2017-16739 is a high-severity vulnerability in We-Con Levistudio Hmi Editor, classified under Stack-based Buffer Overflow. CVSS score: 7.8/10. Published 2018-01-12.
- How severe is CVE-2017-16739?
- High severity. CVSS v3 base score is 7.8 out of 10.