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Unrated severityNVD Advisory· Published May 10, 2022· Updated Aug 4, 2024

CVE-2021-41545

CVE-2021-41545

Description

A vulnerability has been identified in Desigo DXR2 (All versions < V01.21.142.5-22), Desigo PXC3 (All versions < V01.21.142.4-18), Desigo PXC4 (All versions < V02.20.142.10-10884), Desigo PXC5 (All versions < V02.20.142.10-10884). When the controller receives a specific BACnet protocol packet, an exception causes the BACnet communication function to go into a “out of work” state and could result in the controller going into a “factory reset” state.

Affected products

4
  • Siemens/Desigo DXR2v5
    Range: All versions < V01.21.142.5-22
  • Siemens Foundation/Desigo PXC00-E.Dcpe-rescue3 versions
    All versions < V01.21.142.4-18+ 2 more
    • (no CPE)range: All versions < V01.21.142.4-18
    • (no CPE)range: All versions < V02.20.142.10-10884
    • (no CPE)range: All versions < V02.20.142.10-10884

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

News mentions

0

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