File Path Disclosure Vulnerability in Drupal 11.x-dev
CVE-2024-45440

5.3MEDIUM

Key Information:

Vendor
Drupal
Status
Drupal Core
Vendor
CVE Published:
29 August 2024

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 75%

Summary

A vulnerability exists in the Drupal 11.x-dev platform that enables Full Path Disclosure (FPD) through the core/authorize.php script. This issue arises when the hash_salt value is derived from the file_get_contents function, utilizing a non-existent file. Consequently, even if error logging is disabled, sensitive file paths can be exposed, potentially jeopardizing the security of the application and the integrity of its data.

Affected Version(s)

Drupal core v11.x-dev

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2024-45440
Created by w0r1i0g1ht

References

https://www.drupal.org/project/drupal/issues/3457781
https://senscybersecurity.nl/CVE-2024-45440-Explained/

EPSS Score

75% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.