CVE-2024-47057 json
User name enumeration possible due to response time difference on password reset form
published 2025-05-28 17 mo ago modified 2026-06-17 4 mo ago also GHSA-424x-cxvh-wq9p , EUVD-2024-54603
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 25%
- public exploits
- 0
- none known
Summary
SummaryThis advisory addresses a security vulnerability in Mautic related to the "Forget your password" functionality. This vulnerability could be exploited by unauthenticated users to enumerate valid usernames.
User Enumeration via Timing Attack: A user enumeration vulnerability exists in the "Forget your password" functionality. Differences in response times for existing and non-existing users, combined with a lack of request limiting, allow an attacker to determine the existence of usernames through a timing-based attack.
MitigationPlease update to a version that addresses this timing vulnerability, where password reset responses are normalized to respond at the same time regardless of user existence.
Patch / fix
- packagist mautic/core 4.4.16, 5.2.6, 6.0.2
- Mautic Mautic < 6.0.2, < 5.2.6, < 4.4.16
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 17 mo ago
Exploit prediction
0.33% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| GitHub | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | mautic/core | >=1.0.0, <4.4.16 >=5.0.0-alpha, <5.2.6 >=6.0.0-alpha, <6.0.2 |
4.4.16 5.2.6 6.0.2 |
Affected products
- Mautic Mautic
Classification
References
Sources
- CVE List CVE-2024-47057
- GitHub Advisory GHSA-424x-cxvh-wq9p
- NVD CVE-2024-47057
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