CVE-2018-4174

MEDIUM

Description

An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. The issue involves the "Mail" component. It allows man-in-the-middle attackers to read S/MIME encrypted messages by leveraging an inconsistency in the user interface.

References

http://www.securityfocus.com/bid/103581

http://www.securitytracker.com/id/1040604

http://www.securitytracker.com/id/1040608

https://support.apple.com/HT208692

https://support.apple.com/HT208693

Details

Source: MITRE

Published: 2018-04-03

Updated: 2019-10-03

Risk Information

CVSS v2.0

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 5.9

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Impact Score: 3.6

Exploitability Score: 2.2

Severity: MEDIUM