Detections
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Apple iCloud 10.x < 10.9.3 Multiple Vulnerabilities

critical Nessus Plugin ID 138079

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Synopsis

An iCloud software installed on the remote Windows host is affected by multiple vulnerabilities.

Description

According to its version, the iCloud application installed on the remote Windows host is 10.x prior to 10.9.3. It is, therefore, affected by multiple vulnerabilities:

 - A logic issue was addressed with improved restrictions. A file URL may be incorrectly processed. (CVE-2020-3885)

 - A logic issue was addressed with improved restrictions. A download's origin may be incorrectly associated. (CVE-2020-3887)
- A race condition was addressed with additional validation. An application may be able to read restricted memory. (CVE-2020-3894)

- An arbitrary code execution vulnerability exist with in the WebKit due to maliciously crafted content issues. An unauthenticated, remote attacker can exploit this by processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-3895, CVE-2020-3899, CVE-2020-3900)

 - An arbitrary code execution vulnerability exist with in the WebKit due to type confusion issues. A remote attacker may be able to cause arbitrary code execution. (CVE-2020-3897, CVE-2020-3901)

 - An arbitrary code execution vulnerability exist with in the WebKit due to input validation issues. An unauthenticated, remote attacker can exploit this by processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-3902)

 - An arbitrary code execution vulnerability exist with in the WebKit due to buffer overflow issues. Multiple issues in libxml2. (CVE-2020-3909, CVE-2020-3910, CVE-2020-3911)

 - An arbitrary code execution vulnerability exist with in the WebKit due to use after free issues. An unauthenticated, remote attacker can exploit this by processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9783)

Solution

Upgrade to iCloud version 10.9.3 or later.

See Also

https://support.apple.com/en-us/HT211106

Plugin Details

Severity: Critical

ID: 138079

File Name: icloud_10_9_3.nasl

Version: 1.4

Type: local

Agent: windows

Family: Windows

Published: 7/2/2020

Updated: 5/12/2022

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 7.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2020-3899

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS Score Source: CVE-2020-3911

Vulnerability Information

CPE: cpe:/a:apple:icloud_for_windows

Required KB Items: installed_sw/iCloud

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/25/2020

Vulnerability Publication Date: 4/5/2020

Reference Information

CVE: CVE-2020-3885, CVE-2020-3887, CVE-2020-3894, CVE-2020-3895, CVE-2020-3897, CVE-2020-3899, CVE-2020-3900, CVE-2020-3901, CVE-2020-3902, CVE-2020-3909, CVE-2020-3910, CVE-2020-3911, CVE-2020-9783