VULNERABILITY INTELLIGENCE
CVE-2025-0693
CVSS score5.3 MEDIUM
EPSS probability0.36%
CISA KEVNot currently listed
Published2025-01-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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.
Weakness classification
- ff89ba41-3aa1-4d27-914a-91399e9639e5: CWE-204