Apple tvOS up to 14.5 CVMS Local Privilege Escalation

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in Apple tvOS up to 14.5 and classified as problematic. Impacted is an unknown function of the component CVMS. This manipulation causes an unknown weakness. This vulnerability is registered as CVE-2021-30724. The attack needs to be launched locally. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Apple tvOS up to 14.5 (Digital Media Player) and classified as problematic. Affected by this vulnerability is an unknown part of the component CVMS. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 05/24/2021 by Mickey Jin as HT212532 as confirmed advisory (Website). It is possible to read the advisory at support.apple.com. This vulnerability is known as CVE-2021-30724. The technical details are unknown and an exploit is not publicly available. The advisory points out:

A local attacker may be able to elevate  their privileges

Upgrading to version 14.6 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 checks.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

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

CVSSv2info

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

Exploitinginfo

Class: Local Privilege Escalation
CWE: Unknown
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: tvOS 14.6

Timelineinfo

04/13/2021 🔍
05/24/2021 +41 days 🔍
05/24/2021 +0 days 🔍
05/25/2021 +1 days 🔍
05/28/2021 +3 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT212532
Researcher: Mickey Jin
Status: Confirmed

CVE: CVE-2021-30724 (🔍)
GCVE (CVE): GCVE-0-2021-30724
GCVE (VulDB): GCVE-100-175675

Entryinfo

Created: 05/25/2021 12:24
Updated: 05/28/2021 08:55
Changes: 05/25/2021 12:24 (18), 05/25/2021 12:27 (27), 05/28/2021 08:55 (4)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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