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Fencer Intel
medium 4.3

CVE-2024-47059 json

Users enumeration - weak password login

published 2y ago modified 4mo ago also GHSA-8vff-35qm-qjvv , EUVD-2024-2755

cvss
4.3
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 27%
public exploits
0
none known

Summary

When logging in with the correct username and incorrect weak password, the user receives the notification, that their password is too weak.

However when an incorrect username is provided alongside with a weak password, the application responds with ’Invalid credentials’ notification.

This difference could be used to perform username enumeration.

Patch / fix

  • packagist mautic/core 5.1.1
  • Mautic Mautic < 5.1.1, 5.1.1

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2y ago

Exploit prediction

0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
NVD 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
GitHub 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected packages

ecosystem package affected fixed in
packagist mautic/core
>=5.1.0, <5.1.1
5.1.1

Affected products

  • Mautic Mautic

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-204 Observable Response Discrepancy

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.