CVE-2021-23157 - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:N/AC:M/Au:N/C:P/I:P/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
We-con	Levistudiou

Configuration 1 [-]

cpe:2.3:a:we-con:levistudiou:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://www.cisa.gov/uscert/ics/advisories/icsa-21-355-03
https://www.zerodayinitiative.com/advisories/ZDI-22-130/
https://www.zerodayinitiative.com/advisories/ZDI-22-132/

History

No history.

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2022-01-14T19:10:40.173459Z

Updated: 2024-09-17T03:59:53.024Z

Reserved: 2021-12-16T00:00:00

Link: CVE-2021-23157

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2022-01-14T20:15:10.033

Modified: 2022-02-09T20:50:08.780

Link: CVE-2021-23157

Redhat

No data.

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