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CVE-2021-23138
Published: Jan 14, 2022
Modified: Apr 16, 2025
PUBLISHED
CVSS v3.1
7.8
HIGH
Description
WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute code.
| Vendor | Product | Versions |
|---|---|---|
WECON | LeviStudioU | affected All - <= 2019-09-21 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
References
https://www.cisa.gov/uscert/ics/advisories/icsa-21-355-03
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-22-133/
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-22-139/
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-22-134/
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-22-136/
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-22-138/
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-22-141/
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-22-137/
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-22-131/
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-22-135/
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-22-142/
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-22-129/
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-22-140/
x_refsource_MISC
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