An issue was discovered in WECON Technology LEVI Studio HMI Editor v1.8.29 and prior.

Published 8 y ago 2018-01-12 · modified 4 mo ago 2026-06-17 · JSON

CVSS

7.8

v3.0 · NVD

CISA KEV

not known exploited

EPSS

2.3%

percentile 83%

Public exploits

none known

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.

Exploit prediction (EPSS)

2.29% probability of exploitation in the next 30 days, higher than 83% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
NVD	3.0	7.8	`CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`
NVD	2.0	6.8	`AV:N/AC:M/Au:N/C:P/I:P/A:P`

Affected products

n/a WECON Technology Co., Ltd. LeviStudio HMI Editor

Classification

Weakness

CWE-121 Stack-based Buffer Overflow
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

securityfocus.com /bid/102493 · vdb-entry, x_refsource_BID, x_transferred
ics-cert.us-cert.gov /advisories/ICSA-18-011-01 · x_refsource_MISC, x_transferred

Sources

CVE List: CVE-2017-16739
NVD: CVE-2017-16739

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