Buffer overflow in We-Con Levi Studio Hmi Editor
CVE-2017-13999
A Stack-based Buffer Overflow issue was discovered in WECON LEVI Studio HMI Editor v1.8.1 and prior. Multiple stack-based buffer overflow vulnerabilities have been identified in which the application does not verify string size before copying to memory; the attacker may then be able to crash the application or run arbitrary code.
Vulnerability class: Buffer Overflow
EPSS: 0.028 (84.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- We-con Levi_studio_hmi_editor
- 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 (US Government Resource, Third Party Advisory, x_refsource_MISC)
- ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- ics-cert@hq.dhs.gov (vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2017-13999?
- CVE-2017-13999 is a critical-severity vulnerability in We-Con Levi Studio Hmi Editor, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2017-10-17.
- How severe is CVE-2017-13999?
- Critical severity. CVSS v3 base score is 9.8 out of 10.