CVE-2023-21237

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-21237
In applyRemoteView of NotificationContentInflater.java, there is a possible way to hide foreground service notification due to misleading or insufficient UI. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-251586912

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://source.android.com/security/bulletin/pixel/2023-06-01 Vendor Advisory
https://source.android.com/security/bulletin/pixel/2023-06-01 Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21237 Third Party Advisory US Government Resource
Configurations

Configuration 1 (hide)

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

23 Oct 2025, 14:52

Type Values Removed Values Added
References () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21237 - () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21237 - Third Party Advisory, US Government Resource

21 Oct 2025, 23:15

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21237 -

21 Oct 2025, 20:19

Type Values Removed Values Added
References
  • {'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21237', 'source': '134c704f-9b21-4f2e-91b3-4a467353bcc0'}

21 Oct 2025, 19:19

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21237 -

21 Nov 2024, 07:42

Type Values Removed Values Added
References () https://source.android.com/security/bulletin/pixel/2023-06-01 - Vendor Advisory () https://source.android.com/security/bulletin/pixel/2023-06-01 - Vendor Advisory

08 Jul 2024, 14:16

Type Values Removed Values Added
CWE CWE-200

06 Jul 2023, 13:06

Type Values Removed Values Added
References (MISC) https://source.android.com/security/bulletin/pixel/2023-06-01 - (MISC) https://source.android.com/security/bulletin/pixel/2023-06-01 - Vendor Advisory
CPE cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
First Time Google
Google android

28 Jun 2023, 19:27

Type Values Removed Values Added
New CVE
Information

Published : 2023-06-28 18:15

Updated : 2025-10-23 14:52

NVD link : CVE-2023-21237

Mitre link : CVE-2023-21237

CVE.ORG link : CVE-2023-21237

JSON object : View

Products Affected

google

  • android
CWE
NVD-CWE-noinfo CWE-200

Exposure of Sensitive Information to an Unauthorized Actor