CVE-2020-25199

7.8 highEPSS 1.3%

High (7.8) in we-con levistudiou. EPSS 1.3% chance of exploitation in the next 30 days.

A heap-based buffer overflow vulnerability exists within the WECON LeviStudioU Release Build 2019-09-21 and prior when processing project files. Opening a specially crafted project file could allow an attacker to exploit and execute code under the privileges of the application.

Severity

CVSS 3.1

7.8 high

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-31)
CWEs: CWE-787, CWE-122
Published: 2020-12-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

we-con:levistudiou

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-238-03
https://us-cert.cisa.gov/ics/advisories/icsa-20-238-03

Check your stack JSON