CVE-2018-14814 | BDVDB-2026-114249 Detail

WECONWECON Technology PI Studio HMI

Description#

WECON Technology PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior lacks proper validation of user-supplied data, which may result in a read past the end of an allocated object.

Impact#

No impact statement in the source data.

Weaknesses#

CWE-125 Out-of-bounds Read

References#

https://ics-cert.us-cert.gov/advisories/ICSA-18-277-01

Exploit#

No public exploit known

History#

Version 12019-03-27Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.

Published

Published: 2019-03-27
Last modified: 2024-08-05

Vendor information

Vendor: WECON
Product: WECON Technology PI Studio HMI

All WECON vulnerabilities

Score

No score available.

EPSS

1.4%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 73.9.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Memory Corruption

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

Not available

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).