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01 Record

CVE-2026-89208

A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303), Desigo PXC00-E.D (All versions >= V2.3), Desigo

MediumPUBLISHEDCNA: siemens
CNA base score6.9 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
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02 Description

A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303), Desigo PXC00-E.D (All versions >= V2.3), Desigo

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.26% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 17.8% of scored records. A rank, not a probability.
NVD base score
6.9 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD analysis status
Awaiting Analysis. NVD last modified this record on 2026-10-15.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-10-13 09:19Z16 DAYS AGO
Last updated
2026-10-13 16:20Z15 DAYS AGO
Reserved
2026-09-11
Assigning CNA
siemens
Record state
PUBLISHED
Severity
Medium (CVSS 6.9)
CNA CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Weaknesses
Data version
5.2
Document digest
5482380d0f402ee39ff37b80b5894382baf3eae565cb7ac54cb9a14424b00a65

05 Affected products

VendorProductVersionsPlatforms
SiemensCapital Embedded AR Classic 431-4220 to < *—
SiemensCapital Embedded AR Classic R20-110 to < V2303—
SiemensDesigo PXC00-E.DV2.3 to < *—
SiemensDesigo PXC00-UV2.3 to < *—
SiemensDesigo PXC001-E.DV2.3 to < *—
SiemensDesigo PXC100-E.DV2.3 to < *—
SiemensDesigo PXC12-E.DV2.3 to < *—
SiemensDesigo PXC128-UV2.3 to < *—
SiemensDesigo PXC200-E.DV2.3 to < *—
SiemensDesigo PXC22-E.DV2.3 to < *—
SiemensDesigo PXC22.1-E.DV2.3 to < *—
SiemensDesigo PXC36.1-E.DV2.3 to < *—
SiemensDesigo PXC50-E.DV2.3 to < *—
SiemensDesigo PXC64-UV2.3 to < *—
SiemensDesigo PXM20-EV2.3 to < *—

06 References