Account
CVE-2023-21481
MEDIUM
Vulnerability Assessment
| Impact | CVSS score of 5.4 (MEDIUM). Attack characteristics: network attack vector, low complexity, no privileges required, user interaction required. EPSS exploitation probability: 0.04%. |
| Exploit ScenarioDerived | This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the medium-severity affected system. |
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Alert meAnalysisAIv1 – Mar 28, 2026
Improper URL input validation vulnerability in Samsung Account application prior to version 14.1.0.0 allows remote attackers to get sensitive information. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Earlier versions of this analysis (1)
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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Technical ContextAI · show details
Improper URL input validation vulnerability in Samsung Account application prior to version 14.1.0.0 allows remote attackers to get sensitive information. Affected products include: Samsung Account. Version information: version 14.1.0.0.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionCVE.org
Improper URL input validation vulnerability in Samsung Account application prior to version 14.1.0.0 allows remote attackers to get sensitive information.
Executive ViewAI
Organizations using Samsung Account application should be aware of moderate risk from CVE-2023-21481 rated CVSS 5.4. Exploitation could compromise the security of affected deployments. Organizations should apply vendor updates when available and monitor for exploitation.
Apply vendor patch. If patching is delayed: restrict network access and enable monitoring.
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
Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.
Affected Products (CPE)CVE.org
Microsoft Account has a cross-site scripting vulnerability allowing unauthenticated attackers to execute scripts in the
Using unsafe PendingIntent in Samsung Account in versions 10.8.0.4 in Android P(9.0) and below, and 12.1.1.3 in Android
Improper privilege management vulnerability in Samsung Account prior to 13.2.00.6 allows attackers to get the access_tok
Exposure of Sensitive Information vulnerability in Samsung Account prior to version 13.2.00.6 allows attacker to access
Use of implicit intent for sensitive communication vulnerability in startTncActivity in Samsung Account prior to version
Use of implicit intent for sensitive communication vulnerability in startSignIn in Samsung Account prior to version 14.5
Use of implicit intent for sensitive communication vulnerability in startNameValidationActivity in Samsung Account prior
Use of implicit intent for sensitive communication vulnerability in startMandatoryCheckActivity in Samsung Account prior
Use of implicit intent for sensitive communication vulnerability in startEmailValidationActivity in Samsung Account prio
Use of implicit intent for sensitive communication vulnerability in startAgreeToDisclaimerActivity in Samsung Account pr
A security vulnerability in Samsung Account (CVSS 4.0) that allows local attacker. Remediation should follow standard vu
Improper handling of insufficient permissions or privileges in Samsung Account prior to version 15.5.00.18 allows local
GitHub PoC
Exploit-DB