Apple TV < 14.6 Multiple Vulnerabilities

high Nessus Plugin ID 149992

Synopsis

The remote Apple TV device is affected by multiple vulnerabilities

Description

According to its banner, the version of Apple TV on the remote device is prior to 14.6. It is therefore affected by multiple vulnerabilities as described in the HT212532, including:

- Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30665)

- Processing a maliciously crafted audio file may lead to arbitrary code execution (CVE-2021-30707)

- Processing maliciously crafted web content may lead to universal cross site scripting (CVE-2021-30689)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Apple TV version 14.6 or later.

See Also

https://support.apple.com/en-us/HT212532

Plugin Details

Severity: High

ID: 149992

File Name: appletv_14_6.nasl

Version: 1.10

Type: remote

Family: Misc.

Published: 5/27/2021

Updated: 5/9/2022

Risk Information

VPR

Risk Factor: High

Score: 8.4

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 8.1

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

Temporal Vector: E:H/RL:OF/RC:C

CVSS Score Source: CVE-2021-30740

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 8.4

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

Temporal Vector: E:H/RL:O/RC:C

CVSS Score Source: CVE-2021-30749

Vulnerability Information

CPE: cpe:/a:apple:apple_tv

Required KB Items: AppleTV/Version, AppleTV/Model, AppleTV/URL, AppleTV/Port

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/20/2021

Vulnerability Publication Date: 4/29/2021

CISA Known Exploited Dates: 11/17/2021

Reference Information

CVE: CVE-2021-21779, CVE-2021-30663, CVE-2021-30665, CVE-2021-30677, CVE-2021-30682, CVE-2021-30685, CVE-2021-30686, CVE-2021-30687, CVE-2021-30689, CVE-2021-30697, CVE-2021-30700, CVE-2021-30701, CVE-2021-30704, CVE-2021-30705, CVE-2021-30707, CVE-2021-30710, CVE-2021-30715, CVE-2021-30720, CVE-2021-30724, CVE-2021-30727, CVE-2021-30734, CVE-2021-30736, CVE-2021-30737, CVE-2021-30740, CVE-2021-30744, CVE-2021-30749

APPLE-SA: HT212532, APPLE-SA-2021-05-20