Samsung Internet prior 13.2.1.70 Secret Mode improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Samsung Internet. It has been declared as critical. This issue affects some unknown processing of the component Secret Mode. Such manipulation leads to improper authentication. This vulnerability is listed as CVE-2021-25366. The attack can be executed directly on the physical device. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Samsung Internet. Affected by this issue is some unknown processing of the component Secret Mode. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, integrity, and availability.

The weakness was presented 03/26/2021. This vulnerability is handled as CVE-2021-25366. The technical details are unknown and an exploit is not available.

Upgrading to version 13.2.1.70 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: 3.7
VulDB Meta Temp Score: 3.6

VulDB Base Score: 4.4
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 2.9
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
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: 🔍

Upgrade: Internet 13.2.1.70

Timelineinfo

01/19/2021 🔍
03/26/2021 +66 days 🔍
03/26/2021 +0 days 🔍
04/05/2021 +10 days 🔍

Sourcesinfo

Vendor: samsung.com

Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-25366 (🔍)
GCVE (CVE): GCVE-0-2021-25366
GCVE (VulDB): GCVE-100-171758

Entryinfo

Created: 03/26/2021 08:02
Updated: 04/05/2021 10:15
Changes: 03/26/2021 08:02 (36), 04/05/2021 10:09 (6), 04/05/2021 10:15 (19)
Complete: 🔍
Cache ID: 216::103

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