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CVE-2021-44221

7.5 highEPSS 1.4%

High (7.5) in siemens simatic easie core package. EPSS 1.4% chance of exploitation in the next 30 days.

A vulnerability has been identified in SIMATIC eaSie Core Package (All versions < V22.00). The affected systems do not properly validate input that is sent to the underlying message passing framework. This could allow an remote attacker to trigger a denial of service of the affected system.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
1.4% chance of exploitation in the next 30 days; higher than 72% of CVEs (scores of 2026-11-01)
CWE
CWE-20
Published
Modified
Record from
the NVD, synced

Affected

References

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