CVE-2021-27448 - Vulnerability Details - OpenCVE

Description

A miscommunication in the file system allows adversaries with access to the MU320E to escalate privileges on the MU320E (all firmware versions prior to v04A00.1).

Published: 2021-03-25

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

MU320E

affected

Version	Status	Constraints
`All firmware versions prior to v04A00.1`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:ge:mu320e_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ge:mu320e:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-14202	A miscommunication in the file system allows adversaries with access to the MU320E to escalate privileges on the MU320E (all firmware versions prior to v04A00.1).

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00048.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://us-cert.cisa.gov/ics/advisories/icsa-21-082-02

History

No history.

Subscriptions

Ge Mu320e Mu320e Firmware

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2021-03-25T19:35:18.000Z

Updated: 2024-08-03T20:48:17.236Z

Reserved: 2021-02-19T00:00:00.000Z

Link: CVE-2021-27448

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-03-25T20:15:13.087

Modified: 2024-11-21T05:58:00.547

Link: CVE-2021-27448

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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