CVE-2023-4857 - Vulnerability Details - OpenCVE

An authentication bypass vulnerability was identified in SMM/SMM2 and FPC that could allow an authenticated user to execute certain IPMI calls that could lead to exposure of limited system information.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00085.

Key SSVC decision points have not yet been added.

No data.

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Advisories

Source	ID	Title
EUVD	EUVD-2023-54697	An authentication bypass vulnerability was identified in SMM/SMM2 and FPC that could allow an authenticated user to execute certain IPMI calls that could lead to exposure of limited system information.

Fixes

Solution

Update SMM/SMM2 or FPC to the version (or newer) indicated for your model in the advisory: https://support.lenovo.com/us/en/product_security/LEN-140420

Workaround

No workaround given by the vendor.

References

Link	Providers
https://support.lenovo.com/us/en/product_security/LEN-140420

History

No history.

MITRE

Status: PUBLISHED

Assigner: lenovo

Published: 2024-04-15T18:00:03.660Z

Updated: 2024-08-02T07:38:00.772Z

Reserved: 2023-09-08T19:23:06.855Z

Link: CVE-2023-4857

Vulnrichment

Updated: 2024-08-02T07:38:00.772Z

NVD

Status : Awaiting Analysis

Published: 2024-04-15T18:15:09.640

Modified: 2024-11-21T08:36:07.400

Link: CVE-2023-4857

Redhat

No data.

OpenCVE Enrichment

No data.

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