CVE-2023-40098
MEDIUMAndroid - Unauthenticated Local Information Disclosure via Notification Data Access
Title source: llmDescription
In mOnDone of NotificationConversationInfo.java, there is a possible way to access app notification data of another user due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
References (2)
Core 2
Core References
Mailing List, Patch
https://android.googlesource.com/platform/frameworks/base/+/d21ffbe8a2eeb2a5e6da7efbb1a0430ba6b022e0
Patch, Vendor Advisory
https://source.android.com/security/bulletin/2023-12-01
Scores
CVSS v3
5.5
EPSS
0.0005
EPSS Percentile
16.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Details
Status
published
Products (4)
google/android
12.0
google/android
12.1
google/android
13.0
google/android
14.0
Published
Dec 04, 2023
Tracked Since
Feb 18, 2026