CVE-2022-46351

5.5 mediumEPSS 0.2%

Medium (5.5) in siemens. EPSS 0.2% chance of exploitation in the next 30 days.

A vulnerability has been identified in SCALANCE X204RNA (HSR) (All versions < V3.2.7), SCALANCE X204RNA (PRP) (All versions < V3.2.7), SCALANCE X204RNA EEC (HSR) (All versions < V3.2.7), SCALANCE X204RNA EEC (PRP) (All versions < V3.2.7), SCALANCE X204RNA EEC (PRP/HSR) (All versions < V3.2.7). Specially crafted PROFINET DCP packets could cause a denial of service condition of affected products on a local Ethernet segment (Layer 2).

Severity

CVSS 3.1

5.5 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 14% of CVEs (scores of 2026-10-31)
CWE: CWE-400
Published: 2022-12-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

siemens:6gk5204-0ba00-2kb2_firmware
siemens:6gk5204-0ba00-2mb2_firmware
siemens:6gk5204-0bs00-2na3_firmware
siemens:6gk5204-0bs00-3la3_firmware
siemens:6gk5204-0bs00-3pa3_firmware

References

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