Buffer overflow in We-Con Levistudiou

CVE-2020-25199

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.

Vulnerability class: Buffer Overflow

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.013 (69.3th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 69.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2020-25199: held from 0.012 to 0.013.

EPSS over last 30 days · oldest: 0.012 · newest: 0.013 · change: +0.001

Affected products

  • We-Con Levistudiou
  • Wecon Technology Co., Ltd Levistudiou — versions LeviStudioU: Release Build 2019-09-21 and prior. If you have questions about the affected products, please contact WECON.

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2020-25199?
CVE-2020-25199 is a high-severity vulnerability in We-Con Levistudiou, classified under Heap-based Buffer Overflow. CVSS score: 7.8/10. Published 2020-12-09.
How severe is CVE-2020-25199?
High severity. CVSS v3 base score is 7.8 out of 10.