Apple TV up to 7.2 Bluetooth cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Apple TV up to 7.2. It has been rated as problematic. This affects an unknown function of the component Bluetooth. Performing a manipulation results in cross site scripting. This vulnerability is reported as CVE-2017-1431. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Apple TV up to 7.2 (Digital Media Player). This affects an unknown function of the component Bluetooth. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on availability.

The bug was discovered 08/08/2017. The weakness was disclosed 05/13/2019 as HT210121 as confirmed advisory (Website). It is possible to read the advisory at support.apple.com. This vulnerability is uniquely identified as CVE-2017-1431 since 11/30/2016. It is possible to initiate the attack remotely. The successful exploitation requires a authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK. The advisory points out:

An input validation issue existed in Bluetooth. This issue was addressed with improved input validation.

The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 7.3 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 100253†). The entries VDB-105213, VDB-134968 and VDB-134969 are pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: TV 7.3

Timelineinfo

11/30/2016 🔍
08/08/2017 +251 days 🔍
08/08/2017 +0 days 🔍
08/10/2017 +2 days 🔍
05/13/2019 +641 days 🔍
05/13/2019 +0 days 🔍
05/15/2019 +2 days 🔍
09/19/2023 +1588 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT210121
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-1431 (🔍)
GCVE (CVE): GCVE-0-2017-1431
GCVE (VulDB): GCVE-100-134967
X-Force: 127632
SecurityFocus: 100253 - Multiple IBM Products CVE-2017-1431 Cross Site Scripting Vulnerability

See also: 🔍

Entryinfo

Created: 05/15/2019 09:30
Updated: 09/19/2023 09:15
Changes: 05/15/2019 09:30 (63), 06/11/2020 16:48 (7), 10/24/2022 21:59 (4), 09/19/2023 09:15 (3)
Complete: 🔍
Cache ID: 216:5E0:103

Be aware that VulDB is the high quality source for vulnerability data.

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