Google Android 10.0 AppOpsService.java updateUidProcState default permission

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Google Android 10.0. It has been rated as problematic. The impacted element is the function updateUidProcState of the file AppOpsService.java. Performing a manipulation results in default permission. This vulnerability is identified as CVE-2020-0121. The attack is only possible with local access. There is not any exploit available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability was found in Google Android 10.0 (Smartphone Operating System). It has been classified as problematic. This affects the function updateUidProcState of the file AppOpsService.java. The manipulation with an unknown input leads to a default permission vulnerability. CWE is classifying the issue as CWE-276. During installation, installed file permissions are set to allow anyone to modify those files. This is going to have an impact on confidentiality. The summary by CVE is:

In updateUidProcState of AppOpsService.java, there is a possible permission bypass due to a logic error. This could lead to local information disclosure of location data with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-148180766

The weakness was released 06/10/2020. This vulnerability is uniquely identified as CVE-2020-0121 since 10/17/2019. Attacking locally is a requirement. The successful exploitation requires a authentication. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1222 according to MITRE ATT&CK.

Applying a patch is able to eliminate this problem.

Entries connected to this vulnerability are available at VDB-156470, VDB-156469, VDB-156468 and VDB-156467. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Default permission
CWE: CWE-276 / CWE-266
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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/17/2019 🔍
06/10/2020 +237 days 🔍
06/11/2020 +1 days 🔍
06/11/2020 +0 days 🔍

Sourcesinfo

Vendor: google.com

Status: Not defined

CVE: CVE-2020-0121 (🔍)
GCVE (CVE): GCVE-0-2020-0121
GCVE (VulDB): GCVE-100-156471
scip Labs: https://www.scip.ch/en/?labs.20150917
See also: 🔍

Entryinfo

Created: 06/11/2020 09:48
Updated: 06/11/2020 09:53
Changes: 06/11/2020 09:48 (39), 06/11/2020 09:53 (18)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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