CVE-2018-14818

moderate-risk
Published 2018-10-08

WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior have a stack-based buffer overflow vulnerability which may allow remote code execution.

Do I need to act?

~
1.2% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (2)

Pi Studio
Pi Studio Hmi

Affected Vendors

We-Con

References (2)

Third Party Advisory https://ics-cert.us-cert.gov/advisories/ICSA-18-277-01
Third Party Advisory https://ics-cert.us-cert.gov/advisories/ICSA-18-277-01
43
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 4/34 · Minimal
Exposure 7/34 · Low