CVE-2023-21260

MEDIUM

Android - Origin Validation Error via Notification Access Permission Dialog

Title source: llm

Description

In notification access permission dialog box, malicious application can embedded a very long service label that overflow the original user prompt and possibly contains mis-leading information to be appeared as a system message for user confirmation.

References (1)

Core 1

Core References

Vendor Advisory

https://source.android.com/security/bulletin/aaos/2023-07-01

Scores

CVSS v3 5.5

EPSS 0.0007

EPSS Percentile 0.1%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-346

Status published

Products (4)

google/android 10.0

google/android 11.0

google/android 12.1

google/android 13.0

Published Jul 13, 2023

Tracked Since Feb 18, 2026