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Pimcore Ecommerce Framework Bundle Improper Access Control allows unprivileged user to access back-office orders list

Moderate severity GitHub Reviewed Published Jan 10, 2024 in pimcore/ecommerce-framework-bundle • Updated Jan 11, 2024

Package

composer pimcore/ecommerce-framework-bundle (Composer)

Affected versions

< 1.0.10

Patched versions

1.0.10

Description

Summary

An authenticated and unauthorized user can access the back-office orders list and be able to query over the information returned.

Details

Permissions do not seem to be enforced when reaching the admin/ecommerceframework/admin-order/list endpoint allowing an authenticated user without the permissions to access the endpoint and query the data available there. It seems that the access control is not enforced in this place :

https://github.com/pimcore/ecommerce-framework-bundle/blob/ff6ff287b6eb468bb940909c56970363596e5c21/src/Controller/AdminOrderController.php#L98

Note : Testing this vulnerability requires a fully configured ecommerce website, but it looks vulnerable as when requesting the endpoint the data seem returned (and when looking at the source code nothing seems to validate the permissions on the specified endpoint).

PoC

In order to reproduce the issue, the following steps can be followed :

  1. As an administrator :
    a. Create a role without any permission through Settings → User & Roles → Roles in the administration panel
    b. Create an user through Settings → User & Roles → Users and assign it the unprivileged role previously created
  2. Log out the current administrator and log in with this new user
  3. Access to the following endpoint https://pimcore_instance/admin/ecommerceframework/admin-order/list and the results will be returned to this unauthorized user

Impact

An unauthorized user can access back-office orders without being authorized to.

References

Published to the GitHub Advisory Database Jan 10, 2024
Reviewed Jan 10, 2024
Published by the National Vulnerability Database Jan 11, 2024
Last updated Jan 11, 2024

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS score

0.048%
(20th percentile)

Weaknesses

CVE ID

CVE-2024-21665

GHSA ID

GHSA-cx99-25hr-5jxf
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