Samsung Secure Folder prior 1.8.12.0/1.9.21.00 improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Samsung Secure Folder. This vulnerability affects unknown code. The manipulation results in improper authentication. This vulnerability was named CVE-2025-20973. An attack on the physical device is feasible. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Samsung Secure Folder. Affected is an unknown functionality. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Improper authentication in Secure Folder prior to version 1.8.12.0 in Android 13, and 1.9.21.00 in Android 14 allows physical attackers to reset the lock type of Secure Folder.

The advisory is shared for download at security.samsungmobile.com. This vulnerability is traded as CVE-2025-20973 since 11/06/2024. The exploitability is told to be easy. The attack needs to be approached locally. Additional levels of successful authentication are necessary for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 1.8.12.0 or 1.9.21.00 eliminates this vulnerability.

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

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.5

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.4
CNA Vector (SamsungMobile): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Secure Folder 1.8.12.0/1.9.21.00

Timelineinfo

11/06/2024 🔍
05/07/2025 +181 days 🔍
05/07/2025 +0 days 🔍
05/07/2025 +0 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: security.samsungmobile.com
Status: Confirmed

CVE: CVE-2025-20973 (🔍)
GCVE (CVE): GCVE-0-2025-20973
GCVE (VulDB): GCVE-100-307728

Entryinfo

Created: 05/07/2025 12:47
Changes: 05/07/2025 12:47 (62)
Complete: 🔍
Cache ID: 216::103

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