CoreShop through 2026.2.2 contains a missing authorization vulnerability that allows low-privileged backend users to list permission-restricted resources because ResourceController listAction skips the isGrantedOr403() check. Authenticated Pimcore users lacking resource permissions can request the generated list routes to enumerate payment providers, carriers, price rules, stores, and tax rules including ids, names, and identifiers.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Coreshop Coreshop
cpe:2.3:a:coreshop:coreshop:*:*:*:*:*:*:*:*
|
— |
<= 2026.2.2
|
References 5
https://hackmd.io/TsX1brUNT8G2iQGO9YlCkQ
NVD
https://github.com/coreshop/CoreShop/blob/2026.2.2/src/CoreShop/Bundle/Resource…
NVD
https://github.com/coreshop/CoreShop/blob/2026.2.2/src/CoreShop/Bundle/PayumPay…
NVD
https://github.com/coreshop/CoreShop
NVD
https://www.vulncheck.com/advisories/coreshop-through-2026.2.2-missing-authoriz…
VulnCheck Advisory: CoreShop through 2026.2.2 Missing Authorization via ResourceController listAction