Apple OS X Server up to 5.0 Server App access control

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

A vulnerability was found in Apple OS X Server up to 5.0 and classified as problematic. Affected by this issue is an unknown function of the component Server App. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality.

The weakness was published 03/19/2016 as HT206173 as confirmed advisory (Website). The advisory is available at support.apple.com. This vulnerability is handled as CVE-2016-1774 since 01/13/2016. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project. The advisory points out:

An issue in Time Machine server did not properly warn administrators if permissions were ignored when performing a server backup. This issue was addressed through improved warnings.

Upgrading to version 5.1 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 SecurityFocus (BID 85054†) and Vulnerability Center (SBV-57492†). Similar entries are available at VDB-81411, VDB-81412, VDB-81413 and VDB-94405.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

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

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

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: OS X Server 5.1

Timelineinfo

01/13/2016 🔍
03/19/2016 +66 days 🔍
03/19/2016 +0 days 🔍
03/21/2016 +2 days 🔍
03/21/2016 +0 days 🔍
03/22/2016 +1 days 🔍
03/23/2016 +1 days 🔍
03/23/2016 +0 days 🔍
07/10/2022 +2300 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT206173
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-1774 (🔍)
SecurityFocus: 85054 - Apple Mac OS X Server APPLE-SA-2016-03-21-7 Multiple Security Vulnerabilities
SecurityTracker: 1035342
Vulnerability Center: 57492 - Apple OS X Server before 5.1 Remote Information Disclosure in the Time Machine Server - CVE-2016-1774, Medium

scip Labs: https://www.scip.ch/en/?labs.20150108
See also: 🔍

Entryinfo

Created: 03/23/2016 11:59 AM
Updated: 07/10/2022 03:46 PM
Changes: 03/23/2016 11:59 AM (62), 02/02/2019 10:41 AM (12), 07/10/2022 03:46 PM (5)
Complete: 🔍
Cache ID: 18:C0C:40

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