Buffer overflow in We-Con Pi Studio
CVE-2018-14810
WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior parse files and pass invalidated user data to an unsafe method call, which may allow code to be executed in the context of an administrator.
Vulnerability class: Buffer Overflow
EPSS: 0.017 (74.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- We-con Pi_studio
- We-con Pi_studio_hmi
- Wecon Pi Studio — versions 4.2.34 and prior
- Wecon Pi Studio Hmi — versions 4.1.9 and prior
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-14810?
- CVE-2018-14810 is a high-severity vulnerability in We-Con Pi Studio, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2018-10-08.
- How severe is CVE-2018-14810?
- High severity. CVSS v3 base score is 8.8 out of 10.