CVE-2023-21394

MEDIUM

Android < 14.0 - Local Information Disclosure via TelecomServiceImpl

Title source: llm
STIX 2.1

Description

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 (2)

Core 2

Scores

CVSS v3 5.5
EPSS 0.0010
EPSS Percentile 0.9%
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 (1)
google/android < 14.0
Published Oct 30, 2023
Tracked Since Feb 18, 2026