CVE-2022-28793 - Vulnerability Details - OpenCVE

Description

Given the TEE is compromised and controlled by the attacker, improper state maintenance in StrongBox allows attackers to change Android ROT during device boot cycle after compromising TEE. The patch is applied in Galaxy S22 to prevent change of Android ROT after first initialization at boot time.

Published: 2022-05-03

Score: 4.4 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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

Vendor Product Default status Versions

Samsung Mobile

Samsung Mobile Devices

affected

Version	Status	Constraints
`-`	affected	< Galaxy S22

Configuration 1 [-]

AND

cpe:2.3:o:samsung:galaxy_s22_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:galaxy_s22:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-33232	Given the TEE is compromised and controlled by the attacker, improper state maintenance in StrongBox allows attackers to change Android ROT during device boot cycle after compromising TEE. The patch is applied in Galaxy S22 to prevent change of Android ROT after first initialization at boot time.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00064.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://security.samsungmobile.com/serviceWeb.smsb?year=2022&month=5

History

No history.

Subscriptions

Samsung Galaxy S22 Galaxy S22 Firmware

MITRE

Status: PUBLISHED

Assigner: Samsung Mobile

Published: 2022-05-03T19:44:08.000Z

Updated: 2024-08-03T06:03:52.587Z

Reserved: 2022-04-07T00:00:00.000Z

Link: CVE-2022-28793

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-05-03T20:15:09.803

Modified: 2024-11-21T06:57:56.790

Link: CVE-2022-28793

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-754

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