CVE-2018-21081 Information

Description

An issue was discovered on Samsung mobile devices with N(7.x) software. In Dual Messenger the second app can use the runtime permissions of the first app without a user’s consent. The Samsung ID is SVE-2017-11018 (March 2018).

CVSS Vector

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

Reference

https://security.samsungmobile.com/securityUpdate.smsb

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

9.1