CVE-2021-25343 : Calling of non-existent provider in Samsung Members prior to version 2.4.81.13 (

Calling of non-existent provider in Samsung Members prior to version 2.4.81.13 (in Android O(8.1) and below) and 3.8.00.13 (in Android P(9.0) and above) allows unauthorized actions including denial of service attack by hijacking the provider.

Published 2021-03-04 22:15:14

Updated 2021-03-11 15:27:28

Source Samsung Mobile

View at NVD, CVE.org

Vulnerability category: BypassGain privilegeDenial of service

Products affected by CVE-2021-25343

Samsung » Members
Versions before (<) 3.8.00.13
cpe:2.3:a:samsung:members:*:*:*:*:*:*:*:*
Matching versions
When used together with: Google » Android » Version: 9.0
When used together with: Google » Android » Version: 10.0
When used together with: Google » Android » Version: 11.0
Samsung » Members
Versions before (<) 2.4.81.13
cpe:2.3:a:samsung:members:*:*:*:*:*:*:*:*
Matching versions
When used together with: Google » Android » Version: 1.0
When used together with: Google » Android » Version: 1.1
When used together with: Google » Android » Version: 1.5
When used together with: Google » Android » Version: 1.6
When used together with: Google » Android » Version: 2.0
When used together with: Google » Android » Version: 2.0.1
When used together with: Google » Android » Version: 2.1
When used together with: Google » Android » Version: 2.2
When used together with: Google » Android » Version: 2.2 Update Rev1
When used together with: Google » Android » Version: 2.2.1
When used together with: Google » Android » Version: 2.2.2
When used together with: Google » Android » Version: 2.2.3
When used together with: Google » Android » Version: 2.3
When used together with: Google » Android » Version: 2.3 Update Rev1
When used together with: Google » Android » Version: 2.3.1
When used together with: Google » Android » Version: 2.3.2
When used together with: Google » Android » Version: 2.3.3
When used together with: Google » Android » Version: 2.3.4
When used together with: Google » Android » Version: 2.3.5
When used together with: Google » Android » Version: 2.3.6
When used together with: Google » Android » Version: 2.3.7
When used together with: Google » Android » Version: 3.0
When used together with: Google » Android » Version: 3.1
When used together with: Google » Android » Version: 3.2
When used together with: Google » Android » Version: 3.2.1
When used together with: Google » Android » Version: 3.2.2
When used together with: Google » Android » Version: 3.2.4
When used together with: Google » Android » Version: 3.2.6
When used together with: Google » Android » Version: 4.0
When used together with: Google » Android » Version: 4.0.1
When used together with: Google » Android » Version: 4.0.2
When used together with: Google » Android » Version: 4.0.3
When used together with: Google » Android » Version: 4.0.4
When used together with: Google » Android » Version: 4.1
When used together with: Google » Android » Version: 4.1.1
When used together with: Google » Android » Version: 4.1.2
When used together with: Google » Android » Version: 4.2
When used together with: Google » Android » Version: 4.2.1
When used together with: Google » Android » Version: 4.2.2
When used together with: Google » Android » Version: 4.3
When used together with: Google » Android » Version: 4.3.1
When used together with: Google » Android » Version: 4.4
When used together with: Google » Android » Version: 4.4.1
When used together with: Google » Android » Version: 4.4.2
When used together with: Google » Android » Version: 4.4.3
When used together with: Google » Android » Version: 4.4.4
When used together with: Google » Android » Version: 5.0
When used together with: Google » Android » Version: 5.0.1
When used together with: Google » Android » Version: 5.0.2
When used together with: Google » Android » Version: 5.1
When used together with: Google » Android » Version: 5.1.0
When used together with: Google » Android » Version: 5.1.1
When used together with: Google » Android » Version: 6.0
When used together with: Google » Android » Version: 6.0.1
When used together with: Google » Android » Version: 7.0
When used together with: Google » Android » Version: 7.1.0
When used together with: Google » Android » Version: 7.1.1
When used together with: Google » Android » Version: 7.1.2
When used together with: Google » Android » Version: 8.0
When used together with: Google » Android » Version: 8.1

Exploit prediction scoring system (EPSS) score for CVE-2021-25343

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 6 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-25343

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
2.1	LOW	AV:L/AC:L/Au:N/C:N/I:N/A:P	3.9	2.9	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
4.0	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L	2.5	1.4	Samsung Mobile
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: Low
3.3	LOW	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L	1.8	1.4	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: Low

CWE ids for CVE-2021-25343

CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
Assigned by:
- mobile.security@samsung.com (Secondary)
- nvd@nist.gov (Primary)

References for CVE-2021-25343

https://security.samsungmobile.com/

Samsung Mobile Security
Vendor Advisory

CVEs referencing this url
https://security.samsungmobile.com/serviceWeb.smsb

Security Updates Other Updates | Samsung Mobile Security
Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2021-25343

Products affected by CVE-2021-25343

Exploit prediction scoring system (EPSS) score for CVE-2021-25343

CVSS scores for CVE-2021-25343

CWE ids for CVE-2021-25343

References for CVE-2021-25343