Members
CVE-2021-25343
LOW
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A07:2025 - Authentication Failures
ASVS 5.0
V6 - Authentication Authentication mechanism validation
MITRE ATT&CK
2 techniques across 2 tactics: Defense Evasion, Initial Access The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 3.3 (LOW). Attack characteristics: local attack vector, low complexity, low privileges required, no user interaction not required. |
| Exploit ScenarioDerived | A local attacker with access to the system could bypass authentication mechanisms to gain unauthorized access. |
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Alert meAnalysisAI
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. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.
Affects your stack
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Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. 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. Affected products include: Samsung Members. Version information: version 2.4.81.13.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
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.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.
Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.
Affected Products (CPE)NVD
Improper input validation in Samsung Members before version 5.5.01.3 allows remote attackers to coerce the app into conn
Improper access control vulnerability in Samsung Members prior to versions 2.4.85.11 in Android O(8.1) and below, and 3.
An improper authorization vulnerability in Samsung Members "samsungrewards" scheme for deeplink in versions 2.4.83.9 in
Samsung Members versions prior to 15.5.05.4 contain a path traversal vulnerability that enables local attackers to overw
Unprotected dynamic receiver in Samsung Members prior to version 4.2.005 allows attacker to launch arbitrary activity. R
Path traversal vulnerability in Samsung Members prior to version 5.0.00.11 allows attackers to read and write arbitrary
Improper input validation in Samsung Members prior to version 5.2.00.12 allows physical attackers to access data across
Members versions up to 5.6.00.11 contains a vulnerability that allows attackers to connect arbitrary URL and launch arbi
Improper URL validation vulnerability in Samsung Members prior to version 14.0.07.1 allows attackers to access sensitive
Improper access control vulnerability in Samsung Members prior to version 13.6.08.5 allows local attacker to execute cal
Improper access control vulnerability in Samsung Members prior to versions 2.4.85.11 in Android O(8.1) and below, and 3.
Calling of non-existent provider in SMP sdk prior to version 3.0.9 allows unauthorized actions including denial of servi
GitHub PoC
Exploit-DB