CVE-2023-21394

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-21394
In registerPhoneAccount of TelecomServiceImpl.java, there is a possible way to reveal images from another user due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

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://android.googlesource.com/platform/packages/services/Telecomm/+/68dca62035c49e14ad26a54f614199cb29a3393f
https://source.android.com/security/bulletin/2023-12-01
Configurations

Configuration 1 (hide)

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

22 Dec 2023, 01:15

Type Values Removed Values Added
References
  • () https://android.googlesource.com/platform/packages/services/Telecomm/+/68dca62035c49e14ad26a54f614199cb29a3393f -

04 Dec 2023, 23:15

Type Values Removed Values Added
Summary In Telecomm, there is a possible bypass of a multi user security boundary due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. In registerPhoneAccount of TelecomServiceImpl.java, there is a possible way to reveal images from another user due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
References
  • {'url': 'https://source.android.com/docs/security/bulletin/android-14', 'name': 'https://source.android.com/docs/security/bulletin/android-14', 'tags': ['Vendor Advisory'], 'refsource': 'MISC'}
  • () https://source.android.com/security/bulletin/2023-12-01 -

02 Nov 2023, 20:38

Type Values Removed Values Added
CPE cpe:2.3:o:google:android:*:*:*:*:*:*:*:*
CWE NVD-CWE-Other
References (MISC) https://source.android.com/docs/security/bulletin/android-14 - (MISC) https://source.android.com/docs/security/bulletin/android-14 - Vendor Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
First Time Google
Google android

30 Oct 2023, 18:21

Type Values Removed Values Added
New CVE
Information

Published : 2023-10-30 18:15

Updated : 2023-12-22 01:15

NVD link : CVE-2023-21394

Mitre link : CVE-2023-21394

CVE.ORG link : CVE-2023-21394

JSON object : View

Products Affected

google

  • android
CWE
NVD-CWE-Other