Apple iOS up to 10.1.1 Accessibility Password information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Apple iOS up to 10.1.1. It has been rated as problematic. This affects an unknown part of the component Accessibility. This manipulation causes information disclosure (Password). The identification of this vulnerability is CVE-2016-7634. It is feasible to perform the attack on the physical device. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Apple iOS up to 10.1.1 (Smartphone Operating System). It has been declared as problematic. Affected by this vulnerability is an unknown function of the component Accessibility. The manipulation with an unknown input leads to a information disclosure vulnerability (Password). The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

An issue was discovered in certain Apple products. iOS before 10.2 is affected. The issue involves the "Accessibility" component, which accepts spoken passwords without considering that they are locally audible.

The bug was discovered 12/13/2016. The weakness was shared 12/12/2016 by Miguel Alvarado with NCC Group as HT207422 as confirmed advisory (Website). The advisory is shared at support.apple.com. This vulnerability is known as CVE-2016-7634 since 09/09/2016. An attack has to be approached locally. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue. The advisory points out:

A disclosure issue existed in the handling of passwords. This issue was addressed by disabling the speaking of passwords.

Upgrading to version 10.2 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 94850†). The entries VDB-93760, VDB-94138, VDB-94130 and VDB-94131 are related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.6
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: Password
Class: Information disclosure / Password
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

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: iOS 10.2

Timelineinfo

09/09/2016 🔍
12/12/2016 +94 days 🔍
12/12/2016 +0 days 🔍
12/12/2016 +0 days 🔍
12/13/2016 +1 days 🔍
12/13/2016 +0 days 🔍
02/20/2017 +69 days 🔍
10/05/2022 +2053 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT207422
Researcher: Miguel Alvarado
Organization: NCC Group
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-7634 (🔍)
GCVE (CVE): GCVE-0-2016-7634
GCVE (VulDB): GCVE-100-94129
SecurityFocus: 94850 - Apple iOS APPLE-SA-2016-12-12-1 Multiple Security Vulnerabilities
SecurityTracker: 1037429

scip Labs: https://www.scip.ch/en/?labs.20150917
See also: 🔍

Entryinfo

Created: 12/13/2016 19:38
Updated: 10/05/2022 21:12
Changes: 12/13/2016 19:38 (68), 06/25/2019 08:37 (7), 10/05/2022 21:12 (3)
Complete: 🔍
Cache ID: 216:13A:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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