CVE-2024-55634: drupal Improper Handling of Case Sensitivity
CVSS: 8.1v3.1HighAnalyzed
AliasesUBUNTU-CVE-2024-55634
Published 09-12-2024Last modified 11-12-2024
Vulnerability summary
CVE-2024-55634 is a high (CVSS 8.1) Improper Handling of Case Sensitivity vulnerability in drupal. EPSS estimates a 0.41% chance of exploitation in the next 30 days, higher than 34.3% of scored vulnerabilities.
CVSS score
8.1/10
010
High · v3.1 (CVE.org)EPSS score
0.41%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 09-12-2024PublishedVulnerability first disclosed.
- 11-12-2024Last modifiedVulnerability information updated.
Description
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.
CVSS metrics
3 scores · 3 sources · 1 versionHigh 8.1Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:NSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated8.1HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- NVDNIST8.1HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS trend
Probability
0.41%
Chance of exploitation in the next 30 days
Percentile
34%
Versus all other CVEs
30-day change
0.00 pp
From 0.41% on 20-09-2026
20-09-202620-10-2026
EPSS score0.41%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-178Improper Handling of Case SensitivityThe product does not properly account for differences in case sensitivity when accessing or determining the properties of a resource, leading to inconsistent results.
- CWE-289Authentication Bypass by Alternate NameThe product performs authentication based on the name of a resource being accessed, or the name of the actor performing the access, but it does not properly check all possible names for that resource or actor.
Affected systems
Drupal2 products
- drupal≥ 8.0.0, < 10.2.11 | ≥ 10.3.0, < 10.3.9 | ≥ 11.0.0, < 11.0.8
- drupal core≥ 8.0.0, < 10.2.11 | ≥ 10.3.0, < 10.3.9 | ≥ 11.0.0, < 11.0.8
Ubuntu1 product
- drupal7All versions (No fix recorded)
2 vendors · 3 products