How severe is CVE-2024-50307?

CVE-2024-50307 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-50307 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-50307?

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

Does CVE-2024-50307 have an EU (EUVD) identifier?

Yes. CVE-2024-50307 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-44807.

When was CVE-2024-50307 published?

CVE-2024-50307 was published on 2024-10-28 and last updated on 2026-06-17.

CVE-2024-50307

CVE-2024-50307 is a medium-severity vulnerability with a CVSS 3.x base score of 5.5. 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-676.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-44807
Weakness: CWE-676
Published: 2024-10-28
Last modified: 2026-06-17

Description

Use of potentially dangerous function issue exists in Chatwork Desktop Application (Windows) versions prior to 2.9.2. If a user clicks a specially crafted link in the application, an arbitrary file may be downloaded from an external website and executed. As a result, arbitrary code may be executed on the device that runs Chatwork Desktop Application (Windows).

Frequently asked questions

What is CVE-2024-50307?: Use of potentially dangerous function issue exists in Chatwork Desktop Application (Windows) versions prior to 2.9.2. If a user clicks a specially crafted link in the application, an arbitrary file may be downloaded from an external website and executed. As a result, arbitrary code may be executed on the device that runs Chatwork Desktop Application (Windows).
How severe is CVE-2024-50307?: CVE-2024-50307 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-50307 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-50307?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-50307 have an EU (EUVD) identifier?: Yes. CVE-2024-50307 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-44807.
When was CVE-2024-50307 published?: CVE-2024-50307 was published on 2024-10-28 and last updated on 2026-06-17.

References

https://jvn.jp/en/jp/JVN78335885/

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