Apple watchOS up to 9.4 CoreServices 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 watchOS up to 9.4 and classified as problematic. This vulnerability affects unknown code of the component CoreServices. Such manipulation leads to information disclosure. This vulnerability is uniquely identified as CVE-2023-28191. Local access is required to approach this attack. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple watchOS up to 9.4 (Smartwatch Operating System). It has been rated as problematic. Affected by this issue is an unknown code of the component CoreServices. 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. CVE summarizes:

This issue was addressed with improved redaction of sensitive information. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, macOS Big Sur 11.7.7, macOS Monterey 12.6.6, iOS 16.5 and iPadOS 16.5. An app may be able to bypass Privacy preferences.

The weakness was disclosed 05/18/2023 by Mickey Jin as HT213764 as confirmed advisory (Website). The advisory is available at support.apple.com. This vulnerability is handled as CVE-2023-28191. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project. The advisory points out:

An app may be able to bypass Privacy preferences

Upgrading to version 9.5 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. The advisory contains the following remark:

This issue was addressed with improved redaction of sensitive information.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-31899). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

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

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

Exploitinginfo

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

Physical: Partially
Local: Yes
Remote: Partially

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: watchOS 9.5

Timelineinfo

03/13/2023 🔍
05/18/2023 +65 days 🔍
05/18/2023 +0 days 🔍
05/20/2023 +2 days 🔍
12/02/2025 +927 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT213764
Researcher: Mickey Jin
Status: Confirmed

CVE: CVE-2023-28191 (🔍)
GCVE (CVE): GCVE-0-2023-28191
GCVE (VulDB): GCVE-100-229562
EUVD: 🔍

Entryinfo

Created: 05/20/2023 08:26
Updated: 12/02/2025 18:20
Changes: 05/20/2023 08:26 (2), 05/20/2023 08:27 (17), 05/20/2023 08:30 (27), 06/15/2023 09:13 (1), 12/05/2024 18:31 (27), 12/02/2025 18:20 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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