How severe is CVE-2024-40395?

CVE-2024-40395 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-40395 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-40395?

CVE-2024-40395 affects Ptc Thingworx. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-40395?

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

Does CVE-2024-40395 have an EU (EUVD) identifier?

Yes. CVE-2024-40395 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-38439.

When was CVE-2024-40395 published?

CVE-2024-40395 was published on 2024-08-27 and last updated on 2026-06-17.

CVE-2024-40395

CVE-2024-40395 is a medium-severity vulnerability in Ptc Thingworx with a CVSS 3.x base score of 6.5. 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-639.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-38439
Weakness: CWE-639
Affected product: Ptc Thingworx
Published: 2024-08-27
Last modified: 2026-06-17

Description

An Insecure Direct Object Reference (IDOR) in PTC ThingWorx v9.5.0 allows attackers to view sensitive information, including PII, regardless of access level.

Frequently asked questions

What is CVE-2024-40395?: An Insecure Direct Object Reference (IDOR) in PTC ThingWorx v9.5.0 allows attackers to view sensitive information, including PII, regardless of access level.
How severe is CVE-2024-40395?: CVE-2024-40395 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-40395 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-40395?: CVE-2024-40395 affects Ptc Thingworx. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-40395?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-40395 have an EU (EUVD) identifier?: Yes. CVE-2024-40395 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-38439.
When was CVE-2024-40395 published?: CVE-2024-40395 was published on 2024-08-27 and last updated on 2026-06-17.

References

https://pastebin.com/9dc4LYGA

Affected products (1)

cpe:2.3:a:ptc:thingworx:9.5.0:*:*:*:*:*:*:*

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