CVE-2025-54477

MEDIUM
Observable Discrepancy (CWE-203)
2025-09-30 [email protected]
Information Disclosure
5.3
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:15 vuln.today
CVE Published
Sep 30, 2025 - 16:15 nvd
MEDIUM 5.3

DescriptionNVD

Improper handling of authentication requests lead to a user enumeration vector in the passkey authentication method.

AnalysisAI

Improper handling of authentication requests lead to a user enumeration vector in the passkey authentication method. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-203. Improper handling of authentication requests lead to a user enumeration vector in the passkey authentication method.

Affected ProductsAI

See vendor advisory for affected versions.

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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CVE-2025-54477 vulnerability details – vuln.today
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