Vulnerability Monitor

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CVE-2018-4174

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.

Published

2018-04-03T06:29:08.030

Last Modified

2024-11-21T04:06:54.527

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 5.9 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	apple	iphone_os	< 11.3	Yes
Operating System	apple	mac_os_x	< 10.13.4	Yes

References

http://www.securityfocus.com/bid/103581 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id/1040604 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id/1040608 Third Party Advisory, VDB Entry ([email protected])
https://support.apple.com/HT208692 Vendor Advisory ([email protected])
https://support.apple.com/HT208693 Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/103581 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1040604 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1040608 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/HT208692 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/HT208693 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)