Samsung Smart Phone AppLinker input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Samsung Smart Phone. It has been classified as problematic. This vulnerability affects unknown code of the component AppLinker. This manipulation causes input validation. This vulnerability is registered as CVE-2022-30754. The attack needs to be launched locally. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as problematic was found in Samsung Smart Phone (Smartphone Operating System) (unknown version). Affected by this vulnerability is an unknown code block of the component AppLinker. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Implicit Intent hijacking vulnerability in AppLinker prior to SMR Jul-2022 Release 1 allow allows attackers to launch certain activities with privilege of AppLinker.

The weakness was published 07/12/2022. It is possible to read the advisory at security.samsungmobile.com. This vulnerability is known as CVE-2022-30754 since 05/16/2022. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 8.5
CNA Vector (Samsung Mobile): 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/16/2022 🔍
07/12/2022 +57 days 🔍
07/12/2022 +0 days 🔍
07/22/2022 +10 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: security.samsungmobile.com
Status: Confirmed

CVE: CVE-2022-30754 (🔍)
GCVE (CVE): GCVE-0-2022-30754
GCVE (VulDB): GCVE-100-203635

Entryinfo

Created: 07/12/2022 20:33
Updated: 07/22/2022 08:39
Changes: 07/12/2022 20:33 (48), 07/22/2022 08:39 (18)
Complete: 🔍
Cache ID: 216::103

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