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CVE-2025-0693
Published: Jan 23, 2025
Modified: Oct 14, 2025
PUBLISHED
CVSS v3.1
5.3
MEDIUM
Description
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.
| Vendor | Product | Versions |
|---|---|---|
AWS | AWS Sign-in IAM Login Flow | affected N/A |
CVSS v3.1 Details
CVSS v3.1 Vector
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
References
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