|CVSS Meta Temp Score|
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|Current Exploit Price (≈)|
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|CTI Interest Score|
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A vulnerability classified as critical was found in Google Android 11.0 (Smartphone Operating System). This vulnerability affects some unknown processing of the component kisd. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-787. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
In kisd, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-11; Patch ID: ALPS05449962.
The weakness was published 02/05/2021. The advisory is available at corp.mediatek.com. This vulnerability was named CVE-2021-0343 since 11/06/2020. The exploitation appears to be easy. Local access is required to approach this attack. The exploitation requires an enhanced level of successful authentication. 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 02/23/2021). It is expected to see the exploit prices for this product increasing in the near future.
Applying a patch is able to eliminate this problem.
CVSSv3VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.4
VulDB Base Score: 6.7
VulDB Temp Score: 6.4
VulDB Vector: 🔒
VulDB Reliability: 🔍
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
ExploitingClass: Memory corruption
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒
Threat IntelligenceThreat: 🔍
0-Day Time: 🔒
Timeline11/06/2020 CVE assigned
02/05/2021 +91 days Advisory disclosed
02/05/2021 +0 days VulDB entry created
02/23/2021 +18 days VulDB last update
CVE: CVE-2021-0343 (🔒)
scip Labs: https://www.scip.ch/en/?labs.20150917
EntryCreated: 02/05/2021 08:24 AM
Updated: 02/23/2021 03:55 PM
Changes: (5) source_cve_assigned source_cve_nvd_summary vulnerability_cvss2_vuldb_tempscore vulnerability_cvss3_vuldb_tempscore vulnerability_cvss3_meta_tempscore
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