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CVE-2025-0693

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2025
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Issue with AWS Sign-in IAM User Login Flow - Possible Username Enumeration

Variable response times in the AWS Sign-in IAM user login flow allowed for the use of brute force enumeration techniques to identify valid IAM usernames in an arbitrary AWS account.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

AWS Sign-in IAM Login Flow

Vendor
AWS
Product
AWS Sign-in IAM Login Flow
Platforms
  • All
Default status
unaffected
AWS Sign-in IAM Login Flow · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
N/AaffectedUnavailableUnavailableUnavailableNone listed