- 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.
- Source
- ff89ba41-3aa1-4d27-914a-91399e9639e5
- NVD status
- Received
CVSS 4.0
- Type
- Secondary
- Base score
- 6.9
- Impact score
- -
- Exploitability score
- -
- Vector string
- 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity
- MEDIUM
CVSS 3.1
- Type
- Secondary
- Base score
- 5.3
- Impact score
- 1.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Severity
- MEDIUM
- ff89ba41-3aa1-4d27-914a-91399e9639e5
- CWE-204
- Hype score
- Not currently trending
[1day1line] CVE-2025-0693: User Enumeration Vulnerability due to Timing Attack in AWS IAM https://t.co/kEBRp6hj4s Today's 1day1line is a Timing Attack vulnerability that can exploit server response time differences during the AWS IAM login process to determine the presence of a
@hackyboiz
5 Mar 2025
605 Impressions
4 Retweets
11 Likes
2 Bookmarks
0 Replies
0 Quotes
CVE-2025-0693: AWS IAM User Enumeration https://t.co/evQsRPcMT8
@_r_netsec
23 Feb 2025
773 Impressions
1 Retweet
5 Likes
2 Bookmarks
0 Replies
0 Quotes
CVE-2025-0693: AWS IAM User Enumeration https://t.co/evQsRPcMT8
@_r_netsec
22 Feb 2025
877 Impressions
3 Retweets
11 Likes
3 Bookmarks
0 Replies
0 Quotes
CVE-2025-0693: AWS IAM User Enumeration https://t.co/R9K3xCppbm
@Dinosn
11 Feb 2025
1732 Impressions
5 Retweets
14 Likes
5 Bookmarks
0 Replies
0 Quotes
CVE-2025-0693: AWS IAM User Enumeration https://t.co/evQsRPcMT8
@_r_netsec
11 Feb 2025
659 Impressions
0 Retweets
5 Likes
1 Bookmark
0 Replies
0 Quotes
New Rhino Blog Post: CVE-2025-0693: AWS IAM User Enumeration https://t.co/tuMn35kIxG
@RhinoSecurity
11 Feb 2025
652 Impressions
10 Retweets
21 Likes
4 Bookmarks
0 Replies
0 Quotes