Open WES through 1.0.0 contains an authorization bypass vulnerability that allows authenticated users to modify other warehouses' stock records because GlobalGatewayFilter never enforces auth_warehouse scoping. Attackers holding the menu permission can enumerate sequential IDs on freezeContainerStock and unfreezeContainerStock endpoints to freeze or unfreeze container stock in other warehouses.
https://hackmd.io/@hieuPenguinnn/open-wes-gateway-missing-warehouse-scope-authz
Published: 2026-10-16
Updated: 2026-10-16
Base Score: 5.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:P
Severity: Medium
Base Score: 5.4
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Severity: Medium
Base Score: 5.3
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
Severity: Medium
EPSS: 0.00233