CVE-2023-42655

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Published Nov 1, 2023 CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed

Description

In sim service, there is a possible way to write permission usage records of an app due to a missing permission check. This could lead to local escalation of privilege with System execution privileges needed

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

Unisoc (Shanghai) Technologies Co., Ltd.

T760/T770/T820/S8000

unaffected

Version	Status	Constraints
`Android11`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:google:android:11.0:-:*:*:*:*:*:*

OR	cpe:2.3:h:unisoc:s8000:-:::::::*
	cpe:2.3:h:unisoc:t760:-:::::::*
	cpe:2.3:h:unisoc:t770:-:::::::*
	cpe:2.3:h:unisoc:t820:-:::::::*

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-2023-47088	In sim service, there is a possible way to write permission usage records of an app due to a missing permission check. This could lead to local escalation of privilege with System execution privileges needed

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.088% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1719615756246777857

History

Sep 5, 2024 5:00 PM Weaknesses updated View changes

Type	Values Removed	Values Added
Weaknesses		CWE-862

Subscriptions

Google Android

Unisoc S8000 T760 T770 T820

Weaknesses

Sources

CVE record Updated: Sep 5, 2024, 3:46 PM

Status: PUBLISHED
Assigner: Unisoc
Published: Nov 1, 2023, 9:08 AM
Updated: Sep 5, 2024, 3:46 PM
Reserved: Sep 12, 2023, 8:33 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 7:23 PM

Updated: Aug 2, 2024, 7:23 PM

NVD Updated: Jun 17, 2026, 6:24 AM

Status: Modified
Published: Nov 1, 2023, 10:15 AM
Modified: Jun 17, 2026, 6:24 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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