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CVE-2025-40833

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CVE-2025-40833

Published: May 12, 2026

Modified: May 12, 2026

PUBLISHED

CVSS v3.1

7.5

HIGH

Description

The affected devices contain a null pointer dereference vulnerability while processing specially crafted IPv4 requests. This could allow an attacker to cause denial of service condition. A manual restart is required to recover the system.

VendorProductVersions

Siemens

IE/PB LINK HA

affected
0 - < *

Siemens

IE/PB link PN IO

affected
0 - < *

Siemens

RUGGEDCOM RM1224 LTE(4G) EU

affected
0 - < V8.3

Siemens

RUGGEDCOM RM1224 LTE(4G) NAM

affected
0 - < V8.3

Siemens

SCALANCE M804PB

affected
0 - < V8.3

Siemens

SCALANCE M812-1 ADSL-Router

affected
0 - < V8.3

Siemens

SCALANCE M812-1 ADSL-Router

affected
0 - < V8.3

Siemens

SCALANCE M816-1 ADSL-Router

affected
0 - < V8.3

Siemens

SCALANCE M816-1 ADSL-Router

affected
0 - < V8.3

Siemens

SCALANCE M826-2 SHDSL-Router

affected
0 - < V8.3

Siemens

SCALANCE M874-2

affected
0 - < V8.3

Siemens

SCALANCE M874-3

affected
0 - < V8.3

Siemens

SCALANCE M874-3 3G-Router (CN)

affected
0 - < V8.3

Siemens

SCALANCE M876-3

affected
0 - < V8.3

Siemens

SCALANCE M876-3 (ROK)

affected
0 - < V8.3

Siemens

SCALANCE M876-4

affected
0 - < V8.3

Siemens

SCALANCE M876-4 (EU)

affected
0 - < V8.3

Siemens

SCALANCE M876-4 (NAM)

affected
0 - < V8.3

Siemens

SCALANCE MUB852-1 (A1)

affected
0 - < V8.3

Siemens

SCALANCE MUB852-1 (B1)

affected
0 - < V8.3

Siemens

SCALANCE MUM853-1 (A1)

affected
0 - < V8.3

Siemens

SCALANCE MUM853-1 (B1)

affected
0 - < V8.3

Siemens

SCALANCE MUM853-1 (EU)

affected
0 - < V8.3

Siemens

SCALANCE MUM856-1 (A1)

affected
0 - < V8.3

Siemens

SCALANCE MUM856-1 (B1)

affected
0 - < V8.3

Siemens

SCALANCE MUM856-1 (CN)

affected
0 - < V8.3

Siemens

SCALANCE MUM856-1 (EU)

affected
0 - < V8.3

Siemens

SCALANCE MUM856-1 (RoW)

affected
0 - < V8.3

Siemens

SCALANCE S615 EEC LAN-Router

affected
0 - < V8.3

Siemens

SCALANCE S615 LAN-Router

affected
0 - < V8.3

Siemens

SCALANCE SC622-2C

affected
0 - < *

Siemens

SCALANCE SC626-2C

affected
0 - < *

Siemens

SCALANCE SC632-2C

affected
0 - < *

Siemens

SCALANCE SC636-2C

affected
0 - < *

Siemens

SCALANCE SC642-2C

affected
0 - < *

Siemens

SCALANCE SC646-2C

affected
0 - < *

Siemens

SCALANCE W1748-1 M12

affected
0 - < *

Siemens

SCALANCE W1748-1 M12

affected
0 - < *

Siemens

SCALANCE W1788-1 M12

affected
0 - < *

Siemens

SCALANCE W1788-2 EEC M12

affected
0 - < *

Siemens

SCALANCE W1788-2 M12

affected
0 - < *

Siemens

SCALANCE W1788-2IA M12

affected
0 - < *

Siemens

SCALANCE W721-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W721-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W722-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W722-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W722-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W734-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W734-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W734-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W734-1 RJ45 (USA)

affected
0 - < V6.6.0

Siemens

SCALANCE W738-1 M12

affected
0 - < V6.6.0

Siemens

SCALANCE W738-1 M12

affected
0 - < V6.6.0

Siemens

SCALANCE W748-1 M12

affected
0 - < V6.6.0

Siemens

SCALANCE W748-1 M12

affected
0 - < V6.6.0

Siemens

SCALANCE W748-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W748-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W761-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W761-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W774-1 M12 EEC

affected
0 - < V6.6.0

Siemens

SCALANCE W774-1 M12 EEC

affected
0 - < V6.6.0

Siemens

SCALANCE W774-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W774-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W774-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W774-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W774-1 RJ45 (USA)

affected
0 - < V6.6.0

Siemens

SCALANCE W778-1 M12

affected
0 - < V6.6.0

Siemens

SCALANCE W778-1 M12

affected
0 - < V6.6.0

Siemens

SCALANCE W778-1 M12 EEC

affected
0 - < V6.6.0

Siemens

SCALANCE W778-1 M12 EEC (USA)

affected
0 - < V6.6.0

Siemens

SCALANCE W786-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W786-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W786-2 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W786-2 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W786-2 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W786-2 SFP

affected
0 - < V6.6.0

Siemens

SCALANCE W786-2 SFP

affected
0 - < V6.6.0

Siemens

SCALANCE W786-2IA RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W786-2IA RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W788-1 M12

affected
0 - < V6.6.0

Siemens

SCALANCE W788-1 M12

affected
0 - < V6.6.0

Siemens

SCALANCE W788-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W788-1 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W788-2 M12

affected
0 - < V6.6.0

Siemens

SCALANCE W788-2 M12

affected
0 - < V6.6.0

Siemens

SCALANCE W788-2 M12 EEC

affected
0 - < V6.6.0

Siemens

SCALANCE W788-2 M12 EEC

affected
0 - < V6.6.0

Siemens

SCALANCE W788-2 M12 EEC

affected
0 - < V6.6.0

Siemens

SCALANCE W788-2 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W788-2 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE W788-2 RJ45

affected
0 - < V6.6.0

Siemens

SCALANCE WAB762-1

affected
0 - < V3.2.0

Siemens

SCALANCE WAM763-1

affected
0 - < V3.2.0

Siemens

SCALANCE WAM763-1 (ME)

affected
0 - < V3.2.0

Siemens

SCALANCE WAM763-1 (US)

affected
0 - < V3.2.0

Siemens

SCALANCE WAM766-1

affected
0 - < V3.2.0

Siemens

SCALANCE WAM766-1 (ME)

affected
0 - < V3.2.0

Siemens

SCALANCE WAM766-1 (US)

affected
0 - < V3.2.0

Siemens

SCALANCE WAM766-1 EEC

affected
0 - < V3.2.0

Siemens

SCALANCE WAM766-1 EEC (ME)

affected
0 - < V3.2.0

Siemens

SCALANCE WAM766-1 EEC (US)

affected
0 - < V3.2.0

Siemens

SCALANCE WUB762-1

affected
0 - < V3.2.0

Siemens

SCALANCE WUB762-1 iFeatures

affected
0 - < V3.2.0

Siemens

SCALANCE WUM763-1

affected
0 - < V3.2.0

Siemens

SCALANCE WUM763-1

affected
0 - < V3.2.0

Siemens

SCALANCE WUM763-1 (US)

affected
0 - < V3.2.0

Siemens

SCALANCE WUM763-1 (US)

affected
0 - < V3.2.0

Siemens

SCALANCE WUM766-1

affected
0 - < V3.2.0

Siemens

SCALANCE WUM766-1 (ME)

affected
0 - < V3.2.0

Siemens

SCALANCE WUM766-1 (USA)

affected
0 - < V3.2.0

Siemens

SCALANCE X204-2

affected
0 - < *

Siemens

SCALANCE X204-2FM

affected
0 - < *

Siemens

SCALANCE X204-2LD

affected
0 - < *

Siemens

SCALANCE X204-2LD TS

affected
0 - < *

Siemens

SCALANCE X204-2TS

affected
0 - < *

Siemens

SCALANCE X206-1

affected
0 - < *

Siemens

SCALANCE X206-1LD

affected
0 - < *

Siemens

SCALANCE X208

affected
0 - < *

Siemens

SCALANCE X208PRO

affected
0 - < *

Siemens

SCALANCE X212-2

affected
0 - < *

Siemens

SCALANCE X212-2LD

affected
0 - < *

Siemens

SCALANCE X216

affected
0 - < *

Siemens

SCALANCE X224

affected
0 - < *

Siemens

SCALANCE X302-7 EEC (230V, coated)

affected
0 - < *

Siemens

SCALANCE X302-7 EEC (230V)

affected
0 - < *

Siemens

SCALANCE X302-7 EEC (24V, coated)

affected
0 - < *

Siemens

SCALANCE X302-7 EEC (24V)

affected
0 - < *

Siemens

SCALANCE X302-7 EEC (2x 230V, coated)

affected
0 - < *

Siemens

SCALANCE X302-7 EEC (2x 230V)

affected
0 - < *

Siemens

SCALANCE X302-7 EEC (2x 24V, coated)

affected
0 - < *

Siemens

SCALANCE X302-7 EEC (2x 24V)

affected
0 - < *

Siemens

SCALANCE X304-2FE

affected
0 - < *

Siemens

SCALANCE X306-1LD FE

affected
0 - < *

Siemens

SCALANCE X307-2 EEC (230V, coated)

affected
0 - < *

Siemens

SCALANCE X307-2 EEC (230V)

affected
0 - < *

Siemens

SCALANCE X307-2 EEC (24V, coated)

affected
0 - < *

Siemens

SCALANCE X307-2 EEC (24V)

affected
0 - < *

Siemens

SCALANCE X307-2 EEC (2x 230V, coated)

affected
0 - < *

Siemens

SCALANCE X307-2 EEC (2x 230V)

affected
0 - < *

Siemens

SCALANCE X307-2 EEC (2x 24V, coated)

affected
0 - < *

Siemens

SCALANCE X307-2 EEC (2x 24V)

affected
0 - < *

Siemens

SCALANCE X307-3

affected
0 - < *

Siemens

SCALANCE X307-3

affected
0 - < *

Siemens

SCALANCE X307-3LD

affected
0 - < *

Siemens

SCALANCE X307-3LD

affected
0 - < *

Siemens

SCALANCE X308-2

affected
0 - < *

Siemens

SCALANCE X308-2 RD (inkl. SIPLUS variants)

affected
0 - < *

Siemens

SCALANCE X308-2LD

affected
0 - < *

Siemens

SCALANCE X308-2LD

affected
0 - < *

Siemens

SCALANCE X308-2LH

affected
0 - < *

Siemens

SCALANCE X308-2LH

affected
0 - < *

Siemens

SCALANCE X308-2LH+

affected
0 - < *

Siemens

SCALANCE X308-2LH+

affected
0 - < *

Siemens

SCALANCE X308-2M

affected
0 - < *

Siemens

SCALANCE X308-2M

affected
0 - < *

Siemens

SCALANCE X308-2M PoE

affected
0 - < *

Siemens

SCALANCE X308-2M PoE

affected
0 - < *

Siemens

SCALANCE X308-2M TS

affected
0 - < *

Siemens

SCALANCE X308-2M TS

affected
0 - < *

Siemens

SCALANCE X310

affected
0 - < *

Siemens

SCALANCE X310

affected
0 - < *

Siemens

SCALANCE X310FE

affected
0 - < *

Siemens

SCALANCE X310FE

affected
0 - < *

Siemens

SCALANCE X320-1 FE

affected
0 - < *

Siemens

SCALANCE X320-1-2LD FE

affected
0 - < *

Siemens

SCALANCE X408-2

affected
0 - < *

Siemens

SCALANCE XF204

affected
0 - < *

Siemens

SCALANCE XF204-2

affected
0 - < *

Siemens

SCALANCE XF206-1

affected
0 - < *

Siemens

SCALANCE XF208

affected
0 - < *

Siemens

SCALANCE XM408-4C

affected
0 - < *

Siemens

SCALANCE XM408-4C (L3 int.)

affected
0 - < *

Siemens

SCALANCE XM408-8C

affected
0 - < *

Siemens

SCALANCE XM408-8C (L3 int.)

affected
0 - < *

Siemens

SCALANCE XM416-4C

affected
0 - < *

Siemens

SCALANCE XM416-4C (L3 int.)

affected
0 - < *

Siemens

SCALANCE XR324-12M (230V, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-12M (230V, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-12M (230V, ports on rear)

affected
0 - < *

Siemens

SCALANCE XR324-12M (230V, ports on rear)

affected
0 - < *

Siemens

SCALANCE XR324-12M (24V, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-12M (24V, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-12M (24V, ports on rear)

affected
0 - < *

Siemens

SCALANCE XR324-12M (24V, ports on rear)

affected
0 - < *

Siemens

SCALANCE XR324-12M TS (24V)

affected
0 - < *

Siemens

SCALANCE XR324-12M TS (24V)

affected
0 - < *

Siemens

SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear)

affected
0 - < *

Siemens

SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear)

affected
0 - < *

Siemens

SCALANCE XR324-4M EEC (24V, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-4M EEC (24V, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-4M EEC (24V, ports on rear)

affected
0 - < *

Siemens

SCALANCE XR324-4M EEC (24V, ports on rear)

affected
0 - < *

Siemens

SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear)

affected
0 - < *

Siemens

SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear)

affected
0 - < *

Siemens

SCALANCE XR324-4M EEC (2x 24V, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-4M EEC (2x 24V, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-4M EEC (2x 24V, ports on rear)

affected
0 - < *

Siemens

SCALANCE XR324-4M EEC (2x 24V, ports on rear)

affected
0 - < *

Siemens

SCALANCE XR324-4M PoE (230V, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-4M PoE (230V, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-4M PoE (230V, ports on rear)

affected
0 - < *

Siemens

SCALANCE XR324-4M PoE (230V, ports on rear)

affected
0 - < *

Siemens

SCALANCE XR324-4M PoE (24V, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-4M PoE (24V, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-4M PoE (24V, ports on rear)

affected
0 - < *

Siemens

SCALANCE XR324-4M PoE (24V, ports on rear)

affected
0 - < *

Siemens

SCALANCE XR324-4M PoE TS (24V, ports on front)

affected
0 - < *

Siemens

SCALANCE XR324-4M PoE TS (24V, ports on front)

affected
0 - < *

Siemens

SCALANCE XR524-8C, 1x230V

affected
0 - < *

Siemens

SCALANCE XR524-8C, 1x230V (L3 int.)

affected
0 - < *

Siemens

SCALANCE XR524-8C, 24V

affected
0 - < *

Siemens

SCALANCE XR524-8C, 24V (L3 int.)

affected
0 - < *

Siemens

SCALANCE XR524-8C, 2x230V

affected
0 - < *

Siemens

SCALANCE XR524-8C, 2x230V (L3 int.)

affected
0 - < *

Siemens

SCALANCE XR526-8C, 1x230V

affected
0 - < *

Siemens

SCALANCE XR526-8C, 1x230V (L3 int.)

affected
0 - < *

Siemens

SCALANCE XR526-8C, 24V

affected
0 - < *

Siemens

SCALANCE XR526-8C, 24V (L3 int.)

affected
0 - < *

Siemens

SCALANCE XR526-8C, 2x230V

affected
0 - < *

Siemens

SCALANCE XR526-8C, 2x230V (L3 int.)

affected
0 - < *

Siemens

SCALANCE XR528-6M

affected
0 - < *

Siemens

SCALANCE XR528-6M (2HR2, L3 int.)

affected
0 - < *

Siemens

SCALANCE XR528-6M (2HR2)

affected
0 - < *

Siemens

SCALANCE XR528-6M (L3 int.)

affected
0 - < *

Siemens

SCALANCE XR552-12M

affected
0 - < *

Siemens

SCALANCE XR552-12M (2HR2, L3 int.)

affected
0 - < *

Siemens

SCALANCE XR552-12M (2HR2)

affected
0 - < *

Siemens

SCALANCE XR552-12M (2HR2)

affected
0 - < *

Siemens

SIMATIC CFU DIQ

affected
0 - < V2.0.0

Siemens

SIMATIC CFU PA

affected
0 - < V2.0.0

Siemens

SIMATIC CFU PA

affected
0 - < V2.0.0

Siemens

SIMATIC ET 200pro IM 154-8 PN/DP CPU

affected
0 - < *

Siemens

SIMATIC ET 200pro IM 154-8F PN/DP CPU

affected
0 - < *

Siemens

SIMATIC ET 200pro IM 154-8FX PN/DP CPU

affected
0 - < *

Siemens

SIMATIC ET 200S IM 151-8 PN/DP CPU

affected
0 - < *

Siemens

SIMATIC ET 200S IM 151-8F PN/DP CPU

affected
0 - < *

Siemens

SIMATIC ET 200SP CPU 1510SP F-1 PN

affected
0 - < *

Siemens

SIMATIC ET 200SP CPU 1510SP-1 PN

affected
0 - < *

Siemens

SIMATIC ET 200SP CPU 1512SP F-1 PN

affected
0 - < *

Siemens

SIMATIC ET 200SP CPU 1512SP-1 PN

affected
0 - < *

Siemens

SIMATIC ET 200SP HA IM155-6 PN

affected
0 - < V1.3

Siemens

SIMATIC S7-1500 CPU 1511-1 PN

affected
0 - < *

Siemens

SIMATIC S7-1500 CPU 1511F-1 PN

affected
0 - < *

Siemens

SIMATIC S7-1500 CPU 1513-1 PN

affected
0 - < *

Siemens

SIMATIC S7-1500 CPU 1515-2 PN

affected
0 - < *

Siemens

SIMATIC S7-1500 CPU 1515F-2 PN

affected
0 - < *

Siemens

SIMATIC S7-1500 CPU 1516-3 PN/DP

affected
0 - < *

Siemens

SIMATIC S7-1500 CPU 1516F-3 PN/DP

affected
0 - < *

Siemens

SIMATIC S7-300 CPU 314C-2 PN/DP

affected
0 - < *

Siemens

SIMATIC S7-300 CPU 315-2 PN/DP

affected
0 - < *

Siemens

SIMATIC S7-300 CPU 315F-2 PN/DP

affected
0 - < *

Siemens

SIMATIC S7-300 CPU 315T-3 PN/DP

affected
0 - < *

Siemens

SIMATIC S7-300 CPU 317-2 PN/DP

affected
0 - < *

Siemens

SIMATIC S7-300 CPU 317F-2 PN/DP

affected
0 - < *

Siemens

SIMATIC S7-300 CPU 317T-3 PN/DP

affected
0 - < *

Siemens

SIMATIC S7-300 CPU 317TF-3 PN/DP

affected
0 - < *

Siemens

SIMATIC S7-300 CPU 319-3 PN/DP

affected
0 - < *

Siemens

SIMATIC S7-300 CPU 319F-3 PN/DP

affected
0 - < *

Siemens

SIMATIC S7-400 CPU 412-2 PN V7

affected
0 - < *

Siemens

SIMATIC S7-400 CPU 414-3 PN/DP V7

affected
0 - < *

Siemens

SIMATIC S7-400 CPU 414F-3 PN/DP V7

affected
0 - < *

Siemens

SIMATIC S7-400 CPU 416-3 PN/DP V7

affected
0 - < *

Siemens

SIMATIC S7-400 CPU 416F-3 PN/DP V7

affected
0 - < *

Siemens

SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants)

affected
0 - < *

Siemens

SIMATIC S7-410 V10 CPU family (incl. SIPLUS variants)

affected
0 - < V10.2

Siemens

SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants)

affected
0 - < V8.3

Siemens

SIMIT UNIT V10

affected
0 - < *

Siemens

SIMIT UNIT V11

affected
0 - < *

Siemens

SINAMICS CBE20

affected
0 - < *

Siemens

SINAMICS G115D

affected
0 - < *

Siemens

SINAMICS G120 (incl. SIPLUS variants)

affected
0 - < *

Siemens

SINAMICS G120C

affected
0 - < *

Siemens

SINAMICS G120D

affected
0 - < *

Siemens

SINAMICS G120X

affected
0 - < *

Siemens

SINAMICS G120XA

affected
0 - < *

Siemens

SINAMICS G130

affected
0 - < *

Siemens

SINAMICS G150

affected
0 - < *

Siemens

SINAMICS S110

affected
0 - < *

Siemens

SINAMICS S120 (incl. SIPLUS variants)

affected
0 - < *

Siemens

SINAMICS S150

affected
0 - < *

Siemens

SINUMERIK 840D sl

affected
0 - < *

Siemens

SIPLUS ET 200S IM 151-8 PN/DP CPU

affected
0 - < *

Siemens

SIPLUS ET 200S IM 151-8F PN/DP CPU

affected
0 - < *

Siemens

SIPLUS NET IE/PB link PN IO

affected
0 - < *

Siemens

SIPLUS S7-300 CPU 314C-2 PN/DP

affected
0 - < *

Siemens

SIPLUS S7-300 CPU 315-2 PN/DP

affected
0 - < *

Siemens

SIPLUS S7-300 CPU 315F-2 PN/DP

affected
0 - < *

Siemens

SIPLUS S7-300 CPU 317-2 PN/DP

affected
0 - < *

Siemens

SIPLUS S7-300 CPU 317F-2 PN/DP

affected
0 - < *

Siemens

SIPLUS S7-400 CPU 414-3 PN/DP V7

affected
0 - < *

Siemens

SIPLUS S7-400 CPU 416-3 PN/DP V7

affected
0 - < *

Siemens

SITOP PSU8600 1AC 20 A/4x5 A PN

affected
0 - < *

Siemens

SITOP PSU8600 3AC 20 A PN

affected
0 - < *

Siemens

SITOP PSU8600 3AC 20 A/4x5 A PN

affected
0 - < *

Siemens

SITOP PSU8600 3AC 40 A PN

affected
0 - < *

Siemens

SITOP PSU8600 3AC 40 A/4x10 A PN

affected
0 - < *

Siemens

SITOP PSU8600 3AC 40 A/4x10A EIP

affected
0 - < *

Siemens

SITOP UPS1600 10 A Ethernet/ PROFINET

affected
0 - < *

Siemens

SITOP UPS1600 20 A Ethernet/ PROFINET

affected
0 - < *

Siemens

SITOP UPS1600 40 A Ethernet/ PROFINET

affected
0 - < *

Siemens

SITOP UPS1600 EX 20 A Ethernet PROFINET

affected
0 - < *

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

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