Apple iOS/iPadOS up to 13.4.1 Notifications Lockscreen information disclosure
|CVSS Meta Temp Score|
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|Current Exploit Price (≈)|
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|CTI Interest Score|
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A vulnerability, which was classified as problematic, was found in Apple iOS and iPadOS up to 13.4.1 (Smartphone Operating System). Affected is some unknown functionality of the component Notifications. The manipulation with an unknown input leads to a information disclosure vulnerability (Lockscreen). CWE is classifying the issue as CWE-200. This is going to have an impact on confidentiality.
The weakness was released 05/20/2020 by Nima as HT211168 as confirmed advisory (Website). The advisory is available at support.apple.com. This vulnerability is traded as CVE-2020-9848 since 03/02/2020. Local access is required to approach this attack. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. The advisory points out:
An authorization issue was addressed with improved state management.
Upgrading to version 13.5 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
CVSSv3VulDB Meta Base Score: 2.4
VulDB Meta Temp Score: 2.3
VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 2.4
NVD Vector: 🔒
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
NVD Base Score: 🔒
Class: Information disclosure / Lockscreen
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒
Threat IntelligenceThreat: 🔍
Reaction Time: 🔒
0-Day Time: 🔒
Exposure Time: 🔒
Upgrade: iOS/iPadOS 13.5
Timeline03/02/2020 CVE assigned
05/20/2020 +79 days Advisory disclosed
05/20/2020 +0 days Countermeasure disclosed
05/29/2020 +9 days VulDB entry created
10/20/2020 +144 days VulDB last update
CVE: CVE-2020-9848 (🔒)
scip Labs: https://www.scip.ch/en/?labs.20150917
See also: 🔒
EntryCreated: 05/30/2020 12:52 AM
Updated: 10/20/2020 09:29 AM
Changes: (1) source_cve_assigned
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