Apple iTunes up to 12.7.1 on Windows APNs Server Track information disclosure

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.6	$0-$5k	0.00

A vulnerability was found in Apple iTunes up to 12.7.1 on Windows (Multimedia Player Software). It has been rated as problematic. This issue affects some unknown processing of the component APNs Server. The manipulation with an unknown input leads to a information disclosure vulnerability (Track). Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality.

The bug was discovered 12/21/2017. The weakness was presented 12/13/2017 as HT208326 as confirmed security advisory (Website). The advisory is shared at support.apple.com. The identification of this vulnerability is CVE-2017-13864 since 08/30/2017. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 370687 (Apple iTunes for Windows Prior to 12.7.2 Multiple Vulnerabilities. (HT208326)).

Upgrading to version 12.7.2 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

See 110754, 110755, 110756 and 110757 for similar entries.

Productinfo

Type

Multimedia Player Software

Vendor

Apple

Name

iTunes

Version

License

free

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

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

NVD Base Score: 🔍

Exploitinginfo

Name: Track
Class: Information disclosure / Track
CWE: CWE-200 / CWE-284 / CWE-266
ATT&CK: T1592

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

OpenVAS ID: 63217
OpenVAS Name: Apple iCloud Security Updates( HT208328 )
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: iTunes 12.7.2

Timelineinfo

08/30/2017 🔍
12/06/2017 +98 days 🔍
12/13/2017 +7 days 🔍
12/13/2017 +0 days 🔍
12/14/2017 +1 days 🔍
12/17/2017 +3 days 🔍
12/21/2017 +4 days 🔍
12/25/2017 +4 days 🔍
01/27/2021 +1129 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT208326
Researcher: FURIOUSMAC Team
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-13864 (🔍)
SecurityTracker: 1040013
SecurityFocus: 102192 - Apple iCloud/iTunes CVE-2017-13864 Security Bypass Vulnerability

See also: 🔍

Entryinfo

Created: 12/17/2017 09:52
Updated: 01/27/2021 13:32
Changes: 12/17/2017 09:52 (72), 12/15/2019 17:17 (8), 01/27/2021 13:27 (2), 01/27/2021 13:32 (1)
Complete: 🔍