How severe is CVE-2024-39334?

CVE-2024-39334 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2024-39334 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-39334?

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

Does CVE-2024-39334 have an EU (EUVD) identifier?

Yes. CVE-2024-39334 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-37902.

When was CVE-2024-39334 published?

CVE-2024-39334 was published on 2024-06-23 and last updated on 2026-06-17.

CVE-2024-39334

CVE-2024-39334 is a medium-severity vulnerability 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-502.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-37902
Weakness: CWE-502
Published: 2024-06-23
Last modified: 2026-06-17

Description

MENDELSON AS4 before 2024 B376 has a client-side vulnerability when a trading partner provides prepared XML data. When a victim opens the details of this transaction in the client, files can be written to the computer on which the client process is running. (The server process is not affected.)

Frequently asked questions

What is CVE-2024-39334?: MENDELSON AS4 before 2024 B376 has a client-side vulnerability when a trading partner provides prepared XML data. When a victim opens the details of this transaction in the client, files can be written to the computer on which the client process is running. (The server process is not affected.)
How severe is CVE-2024-39334?: CVE-2024-39334 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2024-39334 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-39334?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-39334 have an EU (EUVD) identifier?: Yes. CVE-2024-39334 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-37902.
When was CVE-2024-39334 published?: CVE-2024-39334 was published on 2024-06-23 and last updated on 2026-06-17.

References

https://mendelson-e-c.com/node/27845

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