CVE-2021-27448

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Published Mar 25, 2021 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

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).

Affected Products

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 solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

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).

Metrics

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.

Exploit prediction score: < 1% (0.242% probability within 30 days)

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

Weaknesses

Sources

CVE record Updated: Aug 3, 2024, 8:48 PM

Status: PUBLISHED
Assigner: icscert
Published: Mar 25, 2021, 7:35 PM
Updated: Aug 3, 2024, 8:48 PM
Reserved: Feb 19, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:44 AM

Status: Modified
Published: Mar 25, 2021, 8:15 PM
Modified: Jun 17, 2026, 3:44 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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