Improper access control in Drupal Entity Registration



Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID N/A
CWE-ID CWE-284
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Entity Registration
Web applications / Modules and components for CMS

Vendor Drupal

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Improper access control

EUVDB-ID: #VU70043

Risk: Medium

CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: N/A

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to the affected module does not sufficiently restrict update access to a user's own registrations. A remote user can bypass implemented security restrictions and manage registrations.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Entity Registration: 7.1.0

CPE2.3 External links

http://www.drupal.org/sa-contrib-2022-063


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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