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Fencer Vulns
high 8.1

CVE-2024-55634 json

Drupal core - Moderately critical - Access bypass - SA-CORE-2024-004

published 2024-11-20 23 mo ago modified 2026-09-19 50 d ago also BIT-drupal-2024-55634 , DRUPAL-CORE-2024-004 , EUVD-2024-3443 , GHSA-7cwc-fjqm-8vh8

cvss
8.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 35%
public exploits
0
none known

Summary

A vulnerability in Drupal Core allows Privilege Escalation.This issue affects Drupal Core: from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9, from 11.0.0 before 11.0.8.

Patch / fix

  • packagist drupal/core 10.2.11, 10.3.9, 11.0.8
  • packagist drupal/core-recommended 10.2.11, 10.3.9, 11.0.8
  • packagist drupal/drupal 10.2.11, 10.3.9, 11.0.8
  • bitnami drupal 10.3.9, 11.0.8
  • Drupal Drupal Core 10.2.11, 10.3.9, 11.0.8

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
22 mo ago

Exploit prediction

0.41% chance of exploitation in the next 30 days, higher than 35% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CNA 3.1 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
OSV 3.1 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected packages

ecosystem package affected fixed in
packagist drupal/core
>=8.0.0, <10.2.11
>=10.3.0, <10.3.9
>=11.0.0, <11.0.8
10.2.11
10.3.9
11.0.8
packagist drupal/core-recommended
>=8.0.0, <10.2.11
>=10.3.0, <10.3.9
>=11.0.0, <11.0.8
10.2.11
10.3.9
11.0.8
packagist drupal/drupal
>=8.0.0, <10.2.11
>=10.3.0, <10.3.9
>=11.0.0, <11.0.8
10.2.11
10.3.9
11.0.8
bitnami drupal
>=8.0.0, <10.3.9
>=11.0.0, <11.0.8
10.3.9
11.0.8

Affected products

  • Drupal Drupal Core

Classification

Weakness
  • CWE-178 Improper Handling of Case Sensitivity
  • CWE-289 Authentication Bypass by Alternate Name

References

Sources

Fencer Vulns 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.