#VU9671 Information disclosure in iCloud for Windows


Published: 2017-12-18

Vulnerability identifier: #VU9671

Vulnerability risk: Low

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2017-13864

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
iCloud for Windows
Client/Desktop applications / Other client software

Vendor: Apple Inc.

Description
The vulnerability allows a remote authenticated attacker to obtain potentially sensitive information on the target system.

The weakness exists due to a privacy issue in the use of client certificates. A remote attacker can obtain credentials and track the user's actions.

Mitigation
Update to version 7.2.

Vulnerable software versions

iCloud for Windows: 6.0.0 - 6.2.2


External links
http://support.apple.com/en-us/HT208328


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.


Latest bulletins with this vulnerability