Warehouse Attack Paths Link Scanners, Printers and WMS to Operational Disruption
Summary
Kaspersky examines how warehouse scanners, printers, wireless networks and management systems can expose logistics operations to compromise, potentially enabling inventory manipulation, unauthorized shipments and disruption.
Key points
- Warehouse management systems coordinate inventory, orders and automation; corrupted records can propagate through receiving, picking and shipping, separating digital inventory from physical stock.
- During a customer engagement, researchers found wireless scanner attacks could inject keystrokes into connected hosts and potentially enable code execution without user interaction, citing Honeywell devices affected by CVE-2026-4272.
- A security assessment found that a Bluetooth pairing misconfiguration could allow nearby attackers to upload and execute malicious applications on a Zebra ZQ630 thermal printer.
- Portable terminal kiosk escapes can expose Wi-Fi credentials or permit malicious software installation; control of a terminal can also provide access through its authenticated WMS API permissions.
- The article cites Oracle Warehouse Management authorization bypass CVE-2026-70774 as a route for low-privileged network attackers to create, delete or modify critical application data.
- Compromised WMS access can potentially affect connected conveyors, sorters and other automation. Recommended controls include IT/OT segmentation, least privilege, EAP-TLS network authentication, wireless assessments and device patching.
Article Details
- Attack Vectors
- Internet-facing services, remote-access infrastructure, third-party connections, and corporate networks can provide entry into warehouse networks.
- Locally reachable wireless interfaces can expose operational devices and networks to nearby attackers. Researchers reported wireless keystroke injection into scanner-connected hosts, potentially enabling remote code execution without user interaction.
- Crafted barcodes or QR codes can inject keystrokes through scanners that act as keyboards.
- Unsupervised access to active Ethernet ports and insufficiently isolated network segments can provide a path toward core systems.
- Escaping a portable terminal's kiosk mode can expose its Wi-Fi password, permit malicious software installation, or give access to its authenticated warehouse application sessions.
- Researchers reported that a Bluetooth pairing misconfiguration on a mobile thermal printer could allow nearby attackers to upload and execute malicious applications.
- Warehouse application authorization bypasses and other web vulnerabilities can enable unauthorized inventory changes, fraudulent shipment records, customer-data exposure, and access to interconnected operational systems.
- Defensive Notes
- Segment corporate IT, warehouse OT, operational devices, management networks, external connections, individual facilities, and customer integrations. Require explicit authentication, authorization, and least privilege between systems.
- Restrict and monitor physical access to facilities and network infrastructure. Use switch port security and IEEE 802.1X with EAP-TLS, and disable unused interfaces, default credentials, insecure management protocols, and unnecessary services.
- Apply secure development practices, application security assessments, dependency reviews, and continuous vulnerability and patch management to warehouse applications and APIs.
- Conduct radio-frequency surveys and dedicated wireless assessments covering authentication, encryption, provisioning, unexpected devices, interference resilience, and unintended network access paths.
- Include operational devices in endpoint security and vulnerability management, with scheduled firmware updates, accelerated remediation for critical vulnerabilities, and periodic configuration assessments.
- Perform regular penetration testing of corporate IT, identity infrastructure, and endpoints, and apply risk-based personnel screening to roles with access to sensitive systems, infrastructure, or customer assets.
MITRE ATT&CK
T1078 · Valid AccountsThe article describes how control of a handheld terminal can let an attacker inherit its authenticated WMS API access and perform operations within the device's permissions.T1210 · Exploitation of Remote ServicesResearchers reported that an attacker within scanner wireless range could inject keystrokes into the connected host and potentially achieve remote code execution without user interaction.T1565.001 · Stored Data ManipulationThe article describes unauthorized modification of inventory counts, bin locations, receiving records, picking tasks, and shipment information to corrupt warehouse records and redirect goods.
CVE
Vendors
Products
AndroidPortable data terminals (PDTs) are essentially ordinary Android devices with an embedded barcode scanner, carried by workers to scan items; each scan is passed to a dedicated application that forwards it to a remoteOracle E-Business SuiteA recent example is CVE-2026-70774 in Oracle Warehouse Management, part of Oracle E-Business Suite.Oracle Warehouse ManagementMajor vendors include SAP EWM, Oracle Warehouse Management, Manhattan Active, Blue Yonder, Infor, Körber/HighJump, Microsoft, and TECSYS.Zebra ZQ630Some models, such as the Zebra ZQ630, support multiple interfaces and can run applications directly on the device.