Apple Safari up to 10.0 Safari Login AutoFill information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Apple Safari up to 10.0. It has been rated as problematic. The impacted element is an unknown function of the component Safari Login AutoFill. The manipulation leads to information disclosure. This vulnerability is uniquely identified as CVE-2017-2385. Local access is required to approach this attack. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Apple Safari up to 10.0 (Web Browser). It has been rated as problematic. This issue affects an unknown function of the component Safari Login AutoFill. The manipulation with an unknown input leads to a information disclosure vulnerability. 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 summary by CVE is:

An issue was discovered in certain Apple products. Safari before 10.1 is affected. The issue involves the "Safari Login AutoFill" component. It allows local users to obtain access to locked keychain items via unspecified vectors.

The bug was discovered 03/28/2017. The weakness was disclosed 03/27/2017 as HT207600 as confirmed advisory (Website). It is possible to read the advisory at support.apple.com. The identification of this vulnerability is CVE-2017-2385 since 12/01/2016. Attacking locally is a requirement. The successful exploitation requires a simple authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK. The advisory points out:

A keychain handling issue was addressed through improved keychain item management.

The vulnerability scanner Nessus provides a plugin with the ID 99167 (macOS : Apple Safari < 10.1 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 370349 (Apple Safari 10.1 Not Installed (APPLE-SA-2017-03-27-2)).

Upgrading to version 10.1 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (99167) and SecurityFocus (BID 97136†). The entries VDB-95939, VDB-96539, VDB-97603 and VDB-98600 are pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
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

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

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 99167
Nessus Name: macOS : Apple Safari < 10.1 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 802925
OpenVAS Name: Apple Safari Multiple Vulnerabilities-HT207600
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Safari 10.1

Timelineinfo

12/01/2016 🔍
03/27/2017 +116 days 🔍
03/27/2017 +0 days 🔍
03/27/2017 +0 days 🔍
03/28/2017 +1 days 🔍
03/28/2017 +0 days 🔍
04/01/2017 +4 days 🔍
04/03/2017 +2 days 🔍
09/16/2024 +2723 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT207600
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-2385 (🔍)
GCVE (CVE): GCVE-0-2017-2385
GCVE (VulDB): GCVE-100-98567
SecurityFocus: 97136 - Apple Safari CVE-2017-2385 Local Security Bypass Vulnerability
OSVDB: - CVE-2017-2385 - Apple - Safari - Security Bypass Issue
SecurityTracker: 1038137

See also: 🔍

Entryinfo

Created: 03/28/2017 10:42
Updated: 09/16/2024 21:08
Changes: 03/28/2017 10:42 (77), 08/20/2020 12:02 (6), 11/15/2022 13:15 (3), 09/16/2024 21:08 (16)
Complete: 🔍
Cache ID: 216:93F:103

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

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