CVE-2022-45118 MEDIUM

CVE-2022-45118: Telephony in communication subsystem sends public events with personal data, but the permission is not set.

Vendor Openharmony
Product OpenHarmony
Weakness CWE-287 · Improper authentication
Published December 8, 2022
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

6.2/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

OpenHarmony-v3.1.2 and prior versions had a vulnerability that telephony in communication subsystem sends public events with personal data, but the permission is not set. Malicious apps could listen to public events and obtain information such as mobile numbers and SMS data without permissions.

Key dates

02Disclosure timeline

December 8, 2022 CVE published
August 3, 2024 Record updated