How severe is CVE-2024-47046?

CVE-2024-47046 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-47046 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-47046?

CVE-2024-47046 affects Siemens Simcenter Nastran. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-47046?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-47046 have an EU (EUVD) identifier?

Yes. CVE-2024-47046 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42781.

When was CVE-2024-47046 published?

CVE-2024-47046 was published on 2024-10-08 and last updated on 2026-06-17.

CVE-2024-47046

CVE-2024-47046 is a high-severity vulnerability in Siemens Simcenter Nastran with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v4: 7.3
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-42781
Weakness: CWE-119
Affected product: Siemens Simcenter Nastran
Published: 2024-10-08
Last modified: 2026-06-17

Description

A vulnerability has been identified in Simcenter Femap V2306 (All versions), Simcenter Femap V2401 (All versions), Simcenter Femap V2406 (All versions). The affected application is vulnerable to memory corruption while parsing specially crafted BDF files. This could allow an attacker to execute code in the context of the current process.

Frequently asked questions

What is CVE-2024-47046?: A vulnerability has been identified in Simcenter Femap V2306 (All versions), Simcenter Femap V2401 (All versions), Simcenter Femap V2406 (All versions). The affected application is vulnerable to memory corruption while parsing specially crafted BDF files. This could allow an attacker to execute code in the context of the current process.
How severe is CVE-2024-47046?: CVE-2024-47046 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-47046 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-47046?: CVE-2024-47046 affects Siemens Simcenter Nastran. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-47046?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-47046 have an EU (EUVD) identifier?: Yes. CVE-2024-47046 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42781.
When was CVE-2024-47046 published?: CVE-2024-47046 was published on 2024-10-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:siemens:simcenter_nastran:*:*:*:*:*:*:*:*

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