Apple iOS/iPadOS up to 15.5 Kernel Local Privilege Escalation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.1$5k-$25k0.00

Summaryinfo

A vulnerability was found in Apple iOS and iPadOS up to 15.5 and classified as critical. Impacted is an unknown function of the component Kernel. The manipulation results in an unknown weakness. This vulnerability is identified as CVE-2022-32813. The attack is only possible with local access. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Apple iOS and iPadOS up to 15.5 (Smartphone Operating System). Affected is an unknown code of the component Kernel. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.5, macOS Big Sur 11.6.8, Security Update 2022-005 Catalina, iOS 15.6 and iPadOS 15.6, tvOS 15.6, watchOS 8.7. An app with root privileges may be able to execute arbitrary code with kernel privileges.

The weakness was released 07/20/2022 by Xinru Chi as HT213346 as confirmed advisory (Website). The advisory is available at support.apple.com. This vulnerability is traded as CVE-2022-32813. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 05/29/2025). It is expected to see the exploit prices for this product increasing in the near future. The advisory points out:

An app with root privileges may be able to execute arbitrary code with kernel privileges

Upgrading to version 15.6 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. The advisory contains the following remark:

The issue was addressed with improved memory handling.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 6.7
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

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: iOS/iPadOS 15.6

Timelineinfo

06/09/2022 🔍
07/20/2022 +41 days 🔍
07/20/2022 +0 days 🔍
07/21/2022 +1 days 🔍
05/29/2025 +1043 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT213346
Researcher: Xinru Chi
Status: Confirmed

CVE: CVE-2022-32813 (🔍)
GCVE (CVE): GCVE-0-2022-32813
GCVE (VulDB): GCVE-100-204726
scip Labs: https://www.scip.ch/en/?labs.20150917

Entryinfo

Created: 07/21/2022 16:31
Updated: 05/29/2025 21:27
Changes: 07/21/2022 16:31 (18), 07/21/2022 16:34 (28), 08/16/2022 09:25 (1), 05/29/2025 21:27 (27)
Complete: 🔍
Cache ID: 216::103

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