CVE-2024-39675: Siemens Ruggedcom RMC30

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability has been identified in RUGGEDCOM RMC30 (All versions < V4.3.10), RUGGEDCOM RMC30NC (All versions < V4.3.10), RUGGEDCOM RP110 (All versions < V4.3.10), RUGGEDCOM RP110NC (All versions < V4.3.10), RUGGEDCOM RS400 (All versions < V4.3.10), RUGGEDCOM RS400NC (All versions < V4.3.10), RUGGEDCOM RS401 (All versions < V4.3.10), RUGGEDCOM RS401NC (All versions < V4.3.10), RUGGEDCOM RS416 (All versions < V4.3.10), RUGGEDCOM RS416NC (All versions < V4.3.10), RUGGEDCOM RS416NCv2 V4.X (All versions < V4.3.10), RUGGEDCOM RS416NCv2 V5.X (All versions < V5.9.0), RUGGEDCOM RS416P (All versions < V4.3.10), RUGGEDCOM RS416PNC (All versions < V4.3.10), RUGGEDCOM RS416PNCv2 V4.X (All versions < V4.3.10), RUGGEDCOM RS416PNCv2 V5.X (All versions < V5.9.0), RUGGEDCOM RS416Pv2 V4.X (All versions < V4.3.10), RUGGEDCOM RS416Pv2 V5.X (All versions < V5.9.0), RUGGEDCOM RS416v2 V4.X (All versions < V4.3.10), RUGGEDCOM RS416v2 V5.X (All versions < V5.9.0), RUGGEDCOM RS910 (All versions < V4.3.10), RUGGEDCOM RS910L (All versions), RUGGEDCOM RS910LNC (All versions), RUGGEDCOM RS910NC (All versions < V4.3.10), RUGGEDCOM RS910W (All versions < V4.3.10), RUGGEDCOM RS920L (All versions), RUGGEDCOM RS920LNC (All versions), RUGGEDCOM RS920W (All versions). In some configurations the affected products wrongly enable the Modbus service in non-managed VLANS. Only serial devices are affected by this vulnerability.

Affected products

  • Siemens Ruggedcom RMC30: before V4.3.10 (fixed in V4.3.10)
  • Siemens Ruggedcom RMC30NC: before V4.3.10 (fixed in V4.3.10)
  • Siemens Ruggedcom Ros RMC30: before 4.3.10 (fixed in 4.3.10)
  • Siemens Ruggedcom Ros RMC30NC: before 4.3.10 (fixed in 4.3.10)
  • Siemens Ruggedcom Ros RP110: before 4.3.10 (fixed in 4.3.10)
  • Siemens Ruggedcom Ros RP110NC: before 4.3.10 (fixed in 4.3.10)
  • Siemens Ruggedcom Ros RS400: before 4.3.10 (fixed in 4.3.10)
  • Siemens Ruggedcom Ros RS400NC: before 4.3.10 (fixed in 4.3.10)
  • Siemens Ruggedcom Ros RS401: before 4.3.10 (fixed in 4.3.10)
  • Siemens Ruggedcom Ros RS401NC: before 4.3.10 (fixed in 4.3.10)
  • Siemens Ruggedcom Ros RS416: before 4.3.10 (fixed in 4.3.10)
  • Siemens Ruggedcom Ros RS416NC: before 4.3.10 (fixed in 4.3.10)
  • Siemens Ruggedcom Ros RS416NCV2: before 4.3.10 (fixed in 4.3.10); before 5.9.0 (fixed in 5.9.0)
  • Siemens Ruggedcom Ros RS416P: before 4.3.10 (fixed in 4.3.10)
  • Siemens Ruggedcom Ros RS416PNC: before 4.3.10 (fixed in 4.3.10)
  • Siemens Ruggedcom Ros RS416PNCV2: before 5.9.0 (fixed in 5.9.0); before 4.3.10 (fixed in 4.3.10)
  • Siemens Ruggedcom Ros RS416PV2: before 4.3.10 (fixed in 4.3.10); before 5.9.0 (fixed in 5.9.0)
  • Siemens Ruggedcom Ros RS416V2: before 4.3.10 (fixed in 4.3.10); before 5.9.0 (fixed in 5.9.0)
  • Siemens Ruggedcom Ros RS910: before 4.3.10 (fixed in 4.3.10)
  • Siemens Ruggedcom Ros RS910L: any version
  • Siemens Ruggedcom Ros RS910LNC: any version
  • Siemens Ruggedcom Ros RS910NC: before 4.3.10 (fixed in 4.3.10)
  • Siemens Ruggedcom Ros RS910W: before 4.3.10 (fixed in 4.3.10)
  • Siemens Ruggedcom Ros RS920L: any version
  • Siemens Ruggedcom Ros RS920LNC: any version
  • and 27 more

Published 2024-07-09. Last modified 2026-06-17.