Samsung Fingerprint Matching Algorithm Lockscreen excessive authentication

CVSS Meta Temp Score
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CTI Interest Score
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3.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Samsung Fingerprint Matching Algorithm. It has been rated as problematic. This impacts an unknown function of the component Lockscreen. The manipulation leads to excessive authentication. This vulnerability is documented as CVE-2022-25820. It is possible to launch the attack on the physical device. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Samsung Fingerprint Matching Algorithm (version unknown) and classified as problematic. This issue affects an unknown function of the component Lockscreen. The manipulation with an unknown input leads to a excessive authentication vulnerability. Using CWE to declare the problem leads to CWE-307. The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame, making it more susceptible to brute force attacks. Impacted is confidentiality.

The weakness was released 03/11/2022. The advisory is shared at security.samsungmobile.com. The identification of this vulnerability is CVE-2022-25820 since 02/23/2022. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1110.001 for this issue.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.1
VulDB Meta Temp Score: 3.0

VulDB Base Score: 2.0
VulDB Temp Score: 1.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 4.2
CNA Vector (Samsung Mobile): 🔍

CVSSv2info

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

Exploitinginfo

Class: Excessive authentication
CWE: CWE-307 / CWE-799 / CWE-400
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
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

02/23/2022 🔍
03/11/2022 +16 days 🔍
03/11/2022 +0 days 🔍
03/13/2022 +2 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: security.samsungmobile.com
Status: Confirmed

CVE: CVE-2022-25820 (🔍)
GCVE (CVE): GCVE-0-2022-25820
GCVE (VulDB): GCVE-100-194621

Entryinfo

Created: 03/11/2022 09:11
Updated: 03/13/2022 11:04
Changes: 03/11/2022 09:11 (47), 03/13/2022 11:04 (1)
Complete: 🔍
Cache ID: 216::103

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