Google Android 10.0/11.0/12.0 Task.java Local Privilege Escalation

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Google Android 10.0/11.0/12.0. Affected by this issue is some unknown functionality of the file Task.java. Executing a manipulation can lead to an unknown weakness. This vulnerability is tracked as CVE-2021-39696. The attack is restricted to local execution. No exploit exists. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in Google Android 10.0/11.0/12.0 (Smartphone Operating System). It has been declared as problematic. This vulnerability affects some unknown functionality of the file Task.java. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

In Task.java, there is a possible escalation of privilege due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12Android ID: A-185810717

The weakness was disclosed 08/11/2022 as A-185810717. The advisory is shared for download at source.android.com. This vulnerability was named CVE-2021-39696 since 08/23/2021. There are known technical details, but no exploit is available.

Applying a patch is able to eliminate this problem.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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: Partially

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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/23/2021 🔍
08/11/2022 +353 days 🔍
08/11/2022 +0 days 🔍
09/10/2022 +30 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: A-185810717
Status: Confirmed

CVE: CVE-2021-39696 (🔍)
GCVE (CVE): GCVE-0-2021-39696
GCVE (VulDB): GCVE-100-206152
scip Labs: https://www.scip.ch/en/?labs.20150917

Entryinfo

Created: 08/11/2022 10:33
Updated: 09/10/2022 08:32
Changes: 08/11/2022 10:33 (40), 09/10/2022 08:32 (11)
Complete: 🔍
Cache ID: 216::103

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