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Medium severity4.6NVD Advisory· Published Jun 13, 2023· Updated Jun 17, 2026

CVE-2023-27465

CVE-2023-27465

Description

A vulnerability has been identified in SIMOTION C240 (All versions >= V5.4 < V5.5 SP1), SIMOTION C240 PN (All versions >= V5.4 < V5.5 SP1), SIMOTION D410-2 DP (All versions >= V5.4 < V5.5 SP1), SIMOTION D410-2 DP/PN (All versions >= V5.4 < V5.5 SP1), SIMOTION D425-2 DP (All versions >= V5.4 < V5.5 SP1), SIMOTION D425-2 DP/PN (All versions >= V5.4 < V5.5 SP1), SIMOTION D435-2 DP (All versions >= V5.4 < V5.5 SP1), SIMOTION D435-2 DP/PN (All versions >= V5.4 < V5.5 SP1), SIMOTION D445-2 DP/PN (All versions >= V5.4), SIMOTION D445-2 DP/PN (All versions >= V5.4 < V5.5 SP1), SIMOTION D455-2 DP/PN (All versions >= V5.4 < V5.5 SP1), SIMOTION P320-4 E (All versions >= V5.4), SIMOTION P320-4 S (All versions >= V5.4). When operated with Security Level Low the device does not protect access to certain services relevant for debugging. This could allow an unauthenticated attacker to extract confidential technology object (TO) configuration from the device.

Affected products

37
  • Siemens Foundation/Simotion D425 2 Dp Firmware2 versions
    cpe:2.3:o:siemens:simotion_d425-2_dp_firmware:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:siemens:simotion_d425-2_dp_firmware:*:*:*:*:*:*:*:*range: >=5.4,<5.5
    • cpe:2.3:o:siemens:simotion_d425-2_dp_firmware:5.5:-:*:*:*:*:*:*
  • Siemens Foundation/Simotion D425 2 Dp\/pn Firmware2 versions
    cpe:2.3:o:siemens:simotion_d425-2_dp\/pn_firmware:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:siemens:simotion_d425-2_dp\/pn_firmware:*:*:*:*:*:*:*:*range: >=5.4,<5.5
    • cpe:2.3:o:siemens:simotion_d425-2_dp\/pn_firmware:5.5:-:*:*:*:*:*:*
  • Siemens Foundation/Simotion D435 2 Dp Firmware2 versions
    cpe:2.3:o:siemens:simotion_d435-2_dp_firmware:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:siemens:simotion_d435-2_dp_firmware:*:*:*:*:*:*:*:*range: >=5.4,<5.5
    • cpe:2.3:o:siemens:simotion_d435-2_dp_firmware:5.5:-:*:*:*:*:*:*
  • Siemens Foundation/Simotion D435 2 Dp\/pn Firmware2 versions
    cpe:2.3:o:siemens:simotion_d435-2_dp\/pn_firmware:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:siemens:simotion_d435-2_dp\/pn_firmware:*:*:*:*:*:*:*:*range: >=5.4,<5.5
    • cpe:2.3:o:siemens:simotion_d435-2_dp\/pn_firmware:5.5:-:*:*:*:*:*:*
  • Siemens Foundation/Simotion D445 2 Dp\/pn \(0aa1\) Firmware2 versions
    cpe:2.3:o:siemens:simotion_d445-2_dp\/pn_\(0aa1\)_firmware:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:siemens:simotion_d445-2_dp\/pn_\(0aa1\)_firmware:*:*:*:*:*:*:*:*range: >=5.4,<5.5
    • cpe:2.3:o:siemens:simotion_d445-2_dp\/pn_\(0aa1\)_firmware:5.5:-:*:*:*:*:*:*
  • Siemens Foundation/Simotion D445 2 Dp\/pn \(0aa0\) Firmware
    cpe:2.3:o:siemens:simotion_d445-2_dp\/pn_\(0aa0\)_firmware:5.4:*:*:*:*:*:*:*
  • Siemens Foundation/Simotion D455 2 Dp\/pn Firmware2 versions
    cpe:2.3:o:siemens:simotion_d455-2_dp\/pn_firmware:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:siemens:simotion_d455-2_dp\/pn_firmware:*:*:*:*:*:*:*:*range: >=5.4,<5.5
    • cpe:2.3:o:siemens:simotion_d455-2_dp\/pn_firmware:5.5:-:*:*:*:*:*:*
  • Siemens Foundation/Simotion P320 4 E Firmware
    cpe:2.3:o:siemens:simotion_p320-4_e_firmware:5.4:*:*:*:*:*:*:*
  • Siemens Foundation/Simotion P320 4s Firmware
    cpe:2.3:o:siemens:simotion_p320-4_s_firmware:5.4:*:*:*:*:*:*:*
  • Siemens Foundation/Simotion D410 2 Dp Firmware2 versions
    cpe:2.3:o:siemens:simotion_d410-2_dp_firmware:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:siemens:simotion_d410-2_dp_firmware:*:*:*:*:*:*:*:*range: >=5.4,<5.5
    • cpe:2.3:o:siemens:simotion_d410-2_dp_firmware:5.5:-:*:*:*:*:*:*
  • Siemens Foundation/Simotion D410 2 Dp\/pn Firmware2 versions
    cpe:2.3:o:siemens:simotion_d410-2_dp\/pn_firmware:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:siemens:simotion_d410-2_dp\/pn_firmware:*:*:*:*:*:*:*:*range: >=5.4,<5.5
    • cpe:2.3:o:siemens:simotion_d410-2_dp\/pn_firmware:5.5:-:*:*:*:*:*:*
  • Siemens Foundation/Simotion C240 Pn Firmware2 versions
    cpe:2.3:o:siemens:simotion_c240_pn_firmware:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:siemens:simotion_c240_pn_firmware:*:*:*:*:*:*:*:*range: >=5.4,<5.5
    • cpe:2.3:o:siemens:simotion_c240_pn_firmware:5.5:-:*:*:*:*:*:*
  • Siemens Foundation/Simotion C240 Firmware2 versions
    cpe:2.3:o:siemens:simotion_c240_firmware:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:siemens:simotion_c240_firmware:*:*:*:*:*:*:*:*range: >=5.4,<5.5
    • cpe:2.3:o:siemens:simotion_c240_firmware:5.5:-:*:*:*:*:*:*
  • Siemens/SIMOTION P320-4 Ev5
    Range: All versions >= V5.4
  • Siemens/SIMOTION P320-4 Sv5
    Range: All versions >= V5.4
  • Siemens Foundation/SIMOTION D410-2 DPcpe-rescue9 versions
    All versions >= V5.4 < V5.5 SP1+ 8 more
    • (no CPE)range: All versions >= V5.4 < V5.5 SP1
    • (no CPE)range: >= V5.4 < V5.5 SP1
    • (no CPE)range: All versions >= V5.4 < V5.5 SP1
    • (no CPE)range: All versions >= V5.4 < V5.5 SP1
    • (no CPE)range: All versions >= V5.4 < V5.5 SP1
    • (no CPE)range: All versions >= V5.4 < V5.5 SP1
    • (no CPE)range: All versions >= V5.4 < V5.5 SP1
    • (no CPE)range: All versions >= V5.4 < V5.5 SP1
    • (no CPE)range: All versions >= V5.4 < V5.5 SP1
  • Siemens Foundation/SIMOTION C240llm-fuzzy3 versions
    >= V5.4 < V5.5 SP1+ 2 more
    • (no CPE)range: >= V5.4 < V5.5 SP1
    • (no CPE)range: All versions >= V5.4 < V5.5 SP1
    • (no CPE)range: All versions >= V5.4 < V5.5 SP1

Patches

Vulnerability mechanics

References

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