CVE-2023-21117 - Vulnerability Details - OpenCVE

Description

In registerReceiverWithFeature of ActivityManagerService.java, there is a possible way for isolated processes to register a broadcast receiver due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-263358101

Published: 2023-05-15

Score: 8.4 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

Android

affected

Version	Status	Constraints
`Android-13`	affected	—

Configuration 1 [-]

cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*

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

No advisories yet.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

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.

The EPSS score is 0.00003.

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://source.android.com/security/bulletin/2023-05-01

History

Fri, 31 Jan 2025 14:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-863
Metrics	cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}`	ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}` cvssV3_1 `{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`

Subscriptions

Google Android

MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2023-05-15T00:00:00.000Z

Updated: 2025-01-31T13:43:47.766Z

Reserved: 2022-11-03T00:00:00.000Z

Link: CVE-2023-21117

Vulnrichment

Updated: 2024-08-02T09:28:26.119Z

NVD

Status : Modified

Published: 2023-05-15T22:15:12.067

Modified: 2025-01-31T14:15:28.037

Link: CVE-2023-21117

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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