CVE-2021-23157

WECON LeviStudioU

Published Jan 14, 2022 CVSS 3.1 · 7.8 High EPSS 7.6% KEV · Not listed
Description
WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute code.

Remediation

Vendor Workaround

WECON has not responded to requests to work with CISA to mitigate these vulnerabilities. Users of this affected product are invited to contact WECON technical support for additional information.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-10269 WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute code.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Apr 16, 2025, 6:02 PM
Reserved
Dec 16, 2021, 12:00 AM
Status
Modified
Published
Jan 14, 2022, 8:15 PM
Modified
Jun 17, 2026, 3:38 AM