How severe is CVE-2024-3951?

CVE-2024-3951 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-3951 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-3951?

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-2024-3951 have an EU (EUVD) identifier?

Yes. CVE-2024-3951 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32518.

When was CVE-2024-3951 published?

CVE-2024-3951 was published on 2024-05-08 and last updated on 2026-06-17.

CVE-2024-3951

CVE-2024-3951 is a high-severity vulnerability with a CVSS 3.x base score of 7.1. 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-79.

Key facts

Severity: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-32518
Weakness: CWE-79
Published: 2024-05-08
Last modified: 2026-06-17

Description

PTC Codebeamer is vulnerable to a cross site scripting vulnerability that could allow an attacker to inject and execute malicious code.

Frequently asked questions

What is CVE-2024-3951?: PTC Codebeamer is vulnerable to a cross site scripting vulnerability that could allow an attacker to inject and execute malicious code.
How severe is CVE-2024-3951?: CVE-2024-3951 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-3951 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-3951?: 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-2024-3951 have an EU (EUVD) identifier?: Yes. CVE-2024-3951 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32518.
When was CVE-2024-3951 published?: CVE-2024-3951 was published on 2024-05-08 and last updated on 2026-06-17.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-128-01

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