CVE-2023-21027

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-21027
In multiple functions of PasspointXmlUtils.java, there is a possible authentication misconfiguration due to a logic error in the code. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-216854451

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

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
https://source.android.com/security/bulletin/pixel/2023-06-01
Configurations

Configuration 1 (hide)

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

25 Feb 2025, 16:15

Type Values Removed Values Added
CWE CWE-287

21 Nov 2024, 07:42

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

28 Jun 2023, 18:15

Type Values Removed Values Added
Summary In serializePasspointConfiguration of PasspointXmlUtils.java, there is a possible logic error in the code. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-216854451 In multiple functions of PasspointXmlUtils.java, there is a possible authentication misconfiguration due to a logic error in the code. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-216854451
References
  • {'url': 'https://source.android.com/security/bulletin/pixel/2023-03-01', 'name': 'https://source.android.com/security/bulletin/pixel/2023-03-01', 'tags': ['Patch', 'Vendor Advisory'], 'refsource': 'MISC'}
  • (MISC) https://source.android.com/security/bulletin/pixel/2023-06-01 -

30 Mar 2023, 14:18

Type Values Removed Values Added
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
References (MISC) https://source.android.com/security/bulletin/pixel/2023-03-01 - (MISC) https://source.android.com/security/bulletin/pixel/2023-03-01 - Patch, Vendor Advisory
First Time Google android
Google
CPE cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*

24 Mar 2023, 20:38

Type Values Removed Values Added
New CVE
Information

Published : 2023-03-24 20:15

Updated : 2025-02-25 16:15

NVD link : CVE-2023-21027

Mitre link : CVE-2023-21027

CVE.ORG link : CVE-2023-21027

JSON object : View

Products Affected

google

  • android
CWE
NVD-CWE-noinfo CWE-287

Improper Authentication