|CVSS Meta Temp Score|
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|Current Exploit Price (≈)|
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|CTI Interest Score|
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A vulnerability was found in Apple watchOS (Smartwatch Operating System) (affected version unknown). It has been declared as critical. Affected by this vulnerability is an unknown function of the file launchd of the component XPC Service. The manipulation with an unknown input leads to a privilege escalation vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:
A logic issue was addressed with improved validation. This issue is fixed in watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0, macOS Big Sur 11.0.1. A malicious application may be able to elevate privileges.
The weakness was shared 01/20/2021. The advisory is shared at xlab.tencent.com. This vulnerability is known as CVE-2020-9971 since 03/02/2020. The exploitation appears to be easy. An attack has to be approached locally. The successful exploitation requires a single authentication. Technical details and also a public exploit are known. MITRE ATT&CK project uses the attack technique T1068 for this issue.
It is declared as proof-of-concept. It is possible to download the exploit at xlab.tencent.com.
Upgrading eliminates this vulnerability.
CVSSv3VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.0
VulDB Base Score: 7.8
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
ExploitingClass: Privilege escalation
Price Prediction: 🔍
Current Price Estimation: 🔒
Threat IntelligenceThreat: 🔍
0-Day Time: 🔒
Timeline03/02/2020 CVE assigned
01/20/2021 +324 days Advisory disclosed
04/03/2021 +73 days VulDB entry created
04/08/2021 +5 days VulDB last update
CVE: CVE-2020-9971 (🔒)
scip Labs: https://www.scip.ch/en/?labs.20161013
EntryCreated: 04/03/2021 11:17 AM
Updated: 04/08/2021 05:05 PM
Changes: (9) source_cve_nvd_summary software_type vulnerability_cvss2_vuldb_basescore vulnerability_cvss2_vuldb_tempscore vulnerability_cvss3_vuldb_basescore vulnerability_cvss3_vuldb_tempscore vulnerability_cvss3_meta_basescore vulnerability_cvss3_meta_tempscore exploit_price_0day
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