How severe is CVE-2024-23801?

CVE-2024-23801 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2024-23801 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-23801?

CVE-2024-23801 primarily affects Siemens Tecnomatix Plant Simulation. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-23801?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-23801 have an EU (EUVD) identifier?

Yes. CVE-2024-23801 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21254.

When was CVE-2024-23801 published?

CVE-2024-23801 was published on 2024-02-13 and last updated on 2026-06-17.

CVE-2024-23801

CVE-2024-23801 is a low-severity vulnerability in Siemens Tecnomatix Plant Simulation with a CVSS 3.x base score of 3.3. 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-476.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-21254
Weakness: CWE-476
Affected product: Siemens Tecnomatix Plant Simulation
Published: 2024-02-13
Last modified: 2026-06-17

Description

A vulnerability has been identified in Tecnomatix Plant Simulation V2201 (All versions), Tecnomatix Plant Simulation V2302 (All versions < V2302.0007). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted SPP files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.

Frequently asked questions

What is CVE-2024-23801?: A vulnerability has been identified in Tecnomatix Plant Simulation V2201 (All versions), Tecnomatix Plant Simulation V2302 (All versions < V2302.0007). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted SPP files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.
How severe is CVE-2024-23801?: CVE-2024-23801 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2024-23801 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-23801?: CVE-2024-23801 primarily affects Siemens Tecnomatix Plant Simulation. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-23801?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-23801 have an EU (EUVD) identifier?: Yes. CVE-2024-23801 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21254.
When was CVE-2024-23801 published?: CVE-2024-23801 was published on 2024-02-13 and last updated on 2026-06-17.

References

https://cert-portal.siemens.com/productcert/html/ssa-017796.html

Affected products (2)

cpe:2.3:a:siemens:tecnomatix_plant_simulation:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:tecnomatix_plant_simulation:2201.0:-:*:*:*:*:*:*

More vulnerabilities in Siemens Tecnomatix Plant Simulation

CVE-2025-32454 — High (CVSS 7.8): A vulnerability has been identified in Teamcenter Visualization V14.3 (All versions < V14.3.0.14), Teamcenter…
CVE-2025-27438 — High (CVSS 7.8): A vulnerability has been identified in Teamcenter Visualization V14.3 (All versions < V14.3.0.13), Teamcenter…
CVE-2025-23402 — High (CVSS 7.8): A vulnerability has been identified in Teamcenter Visualization V14.3 (All versions < V14.3.0.13), Teamcenter…
CVE-2025-23401 — High (CVSS 7.8): A vulnerability has been identified in Teamcenter Visualization V14.3 (All versions < V14.3.0.13), Teamcenter…
CVE-2025-23400 — High (CVSS 7.8): A vulnerability has been identified in Teamcenter Visualization V14.3 (All versions < V14.3.0.13), Teamcenter…
CVE-2025-23399 — High (CVSS 7.8): A vulnerability has been identified in Teamcenter Visualization V14.3 (All versions < V14.3.0.13), Teamcenter…

All CVEs affecting Siemens Tecnomatix Plant Simulation →

Other CWE-476 (NULL Pointer Dereference) vulnerabilities

CVE-2022-36648 — Critical (CVSS 10.0): The hardware emulation in the of_dpa_cmd_add_l2_flood of rocker device model in QEMU, as used in 7.0.0 and earlier,…
CVE-2020-14500 — Critical (CVSS 10.0): Secomea GateManager all versions prior to 9.2c, An attacker can send a negative value and overwrite arbitrary data.
CVE-2010-2495 — Critical (CVSS 10.0): The pppol2tp_xmit function in drivers/net/pppol2tp.c in the L2TP implementation in the Linux kernel before 2.6.34 does…
CVE-2026-46195 — Critical (CVSS 9.8): In the Linux kernel, the following vulnerability has been resolved: smb: client: validate dacloffset before building…
CVE-2026-31657 — Critical (CVSS 9.8): In the Linux kernel, the following vulnerability has been resolved: batman-adv: hold claim backbone gateways by…
CVE-2026-31436 — Critical (CVSS 9.8): In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix possible wrong descriptor…

Browse all CWE-476 (NULL Pointer Dereference) vulnerabilities →