Apple macOS Server up to 5.2 Wiki Server User information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Apple macOS Server up to 5.2. This vulnerability affects unknown code of the component Wiki Server. The manipulation results in information disclosure (User). This vulnerability is cataloged as CVE-2017-2382. The attack may be launched remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Apple macOS Server up to 5.2 (Operating System). Affected is an unknown functionality of the component Wiki Server. The manipulation with an unknown input leads to a information disclosure vulnerability (User). CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

An issue was discovered in certain Apple products. macOS Server before 5.3 is affected. The issue involves the "Wiki Server" component. It allows remote attackers to enumerate user accounts via unspecified vectors.

The bug was discovered 03/28/2017. The weakness was shared 03/27/2017 by Maris Kocins as HT207604 as confirmed advisory (Website). The advisory is shared for download at support.apple.com. This vulnerability is traded as CVE-2017-2382 since 12/01/2016. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592. The advisory points out:

An access issue was addressed through improved permissions checking.

The vulnerability scanner Nessus provides a plugin with the ID 99128 (macOS : macOS Server < 5.3 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.

Upgrading to version 5.3 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 (99128) and SecurityFocus (BID 97128†). The entries VDB-98903 and VDB-98902 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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

Name: User
Class: Information disclosure / User
CWE: CWE-200 / CWE-284 / CWE-266
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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Nessus ID: 99128
Nessus Name: macOS : macOS Server < 5.3 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 801105
OpenVAS Name: Apple OS X Server Denial of Service And User Enumeration Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: macOS Server 5.3

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 🔍
03/31/2017 +3 days 🔍
04/01/2017 +1 days 🔍
11/22/2022 +2061 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT207604
Researcher: Maris Kocins
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-2382 (🔍)
GCVE (CVE): GCVE-0-2017-2382
GCVE (VulDB): GCVE-100-98904
SecurityFocus: 97128 - Apple macOS Server CVE-2017-2382 User Enumeration Vulnerability
OSVDB: - CVE-2017-2382 - Apple - macOS Server - Information Disclosure Issue
SecurityTracker: 1038144

scip Labs: https://www.scip.ch/en/?labs.20180712
See also: 🔍

Entryinfo

Created: 03/28/2017 12:30
Updated: 11/22/2022 09:20
Changes: 03/28/2017 12:30 (80), 08/23/2020 08:30 (6), 11/22/2022 09:20 (4)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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