CVE Vulnerability

CVE-2018-4111

An issue was discovered in certain Apple products. 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 message content by sending HTML e-mail that references remote resources but lacks a valid S/MIME signature.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://support.apple.com/HT208692 Vendor Advisory
http://www.securitytracker.com/id/1040608 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/103582 Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
Information

Published : 2018-04-03 06:29

Updated : 2020-08-24 05:37

NVD link : CVE-2018-4111

Mitre link : CVE-2018-4111

Products Affected
No products.
CWE
CWE-347

Improper Verification of Cryptographic Signature