CVE intelligence and bounded remediation

CVE-2023-43488 — Boschrexroth Ctrlx Hmi Web Panel Wr2107 Firmware security vulnerability

High CVSS 7.9

The vulnerability allows a low privileged (untrusted) application to modify a critical system property that should be denied, in order to enable the ADB (Android Debug Bridge) protocol to be exposed on the network, exploiting it to gain a privileged shell on the device without requiring the physical access through USB.

Severity
High
CVSS
7.9 (3.1)
Published
2023-10-25
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-862

Affected products

  • boschrexroth / ctrlx_hmi_web_panel_wr2107_firmware
  • boschrexroth / ctrlx_hmi_web_panel_wr2110_firmware
  • boschrexroth / ctrlx_hmi_web_panel_wr2115_firmware

Matched remediation archetype

Authorization bypass, IDOR, and cross-tenant access

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Map object and action authorization checks across API, UI, batch, import/export, and background-job paths.
  • Identify tenant, ownership, role, and policy boundaries for affected resources and administrative operations.
  • Use synthetic fixtures to compare intended access matrices without accessing another user's real data.

Remediate safely

  • Enforce server-side authorization at each resource access and state transition using the authenticated principal and trusted tenant context.
  • Scope data queries by tenant and ownership; treat client-supplied identifiers, roles, and policy claims as untrusted.
  • Add deny-by-default policy tests for horizontal and vertical access across every affected transport.

Authoritative sources

Complete CVE record and remediation plan

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