# CVE-2025-0693

## Summary

- **CVE ID:** CVE-2025-0693
- **Severity:** MEDIUM
- **CVSS Score:** 6.9 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-204, CWE-208
- **Published:** Jan 23, 2025
- **Last Modified:** Mar 13, 2026

## 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.

## Affected Products

- AWS — AWS Sign-in IAM Login Flow (N/A)

## References

- [CNA](https://aws.amazon.com/security/security-bulletins/AWS-2025-002/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.37%
- **EPSS Percentile:** 30.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._