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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

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in V2303
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: yes
  • Technical impact: partial

Summary

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 PXC00-U (All versions >= V2.3), Desigo PXC001-E.D (All versions >= V2.3), Desigo PXC100-E.D (All versions >= V2.3), Desigo PXC12-E.D (All versions >= V2.3), Desigo PXC128-U (All versions >= V2.3), Desigo PXC200-E.D (All versions >= V2.3), Desigo PXC22-E.D (All versions >= V2.3), Desigo PXC22.1-E.D (All versions >= V2.3), Desigo PXC36.1-E.D (All versions >= V2.3), Desigo PXC50-E.D (All versions >= V2.3), Desigo PXC64-U (All versions >= V2.3), Desigo PXM20-E (All versions >= V2.3). The affected product does not properly validate input bounds before accessing packet data. This could allow an unauthenticated remote attacker to trigger memory reads outside the intended packet boundaries.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: yes · Technical impact: partial

  3. Record last updated

Affected versions

  • Siemens Capital Embedded AR Classic 431-422

    fixed in *

  • Siemens Capital Embedded AR Classic R20-11

    fixed in V2303

  • Siemens Desigo PXC00-E.D

    From V2.3 · fixed in *

  • Siemens Desigo PXC00-U

    From V2.3 · fixed in *

  • Siemens Desigo PXC001-E.D

    From V2.3 · fixed in *

  • Siemens Desigo PXC100-E.D

    From V2.3 · fixed in *

  • Siemens Desigo PXC12-E.D

    From V2.3 · fixed in *

  • Siemens Desigo PXC128-U

    From V2.3 · fixed in *

  • Siemens Desigo PXC200-E.D

    From V2.3 · fixed in *

  • Siemens Desigo PXC22-E.D

    From V2.3 · fixed in *

  • Siemens Desigo PXC22.1-E.D

    From V2.3 · fixed in *

  • Siemens Desigo PXC36.1-E.D

    From V2.3 · fixed in *

  • Siemens Desigo PXC50-E.D

    From V2.3 · fixed in *

  • Siemens Desigo PXC64-U

    From V2.3 · fixed in *

  • Siemens Desigo PXM20-E

    From V2.3 · fixed in *

References 2

cert-portal.siemens.com