CVE-2021-43983 HIGH

CVE-2021-43983: WECON LeviStudioU

Vendor Wecon

Product LeviStudioU

Weakness CWE-121

Published December 13, 2021

Last update September 17, 2024

View on NVD All CVEs

CVSS base score

7.8/10

Attack vector Local

Attack complexity Low

Privileges required None

User interaction Required

Confidentiality High

Integrity High

CVSS vector

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

What the vulnerability does

01Description

WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to multiple stack-based buffer overflow instances while parsing project files, which may allow an attacker to execute arbitrary code.

Key dates

02Disclosure timeline

December 13, 2021 CVE published

September 17, 2024 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2021-43983 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/121.html

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