How severe is CVE-2023-42404?

CVE-2023-42404 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-42404 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-42404?

CVE-2023-42404 primarily affects Onevision Workspace. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-42404?

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

Does CVE-2023-42404 have an EU (EUVD) identifier?

Yes. CVE-2023-42404 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-46856.

When was CVE-2023-42404 published?

CVE-2023-42404 was published on 2025-04-28 and last updated on 2026-06-17.

CVE-2023-42404

CVE-2023-42404 is a medium-severity vulnerability in Onevision Workspace with a CVSS 3.x base score of 4.9. 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-94.

Key facts

Severity: Medium (CVSS 3.x base score 4.9)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-46856
Weakness: CWE-94
Affected product: Onevision Workspace
Published: 2025-04-28
Last modified: 2026-06-17

Description

OneVision Workspace before WS23.1 SR1 (build w31.040) allows arbitrary Java EL execution.

Frequently asked questions

What is CVE-2023-42404?: OneVision Workspace before WS23.1 SR1 (build w31.040) allows arbitrary Java EL execution.
How severe is CVE-2023-42404?: CVE-2023-42404 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-42404 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-42404?: CVE-2023-42404 primarily affects Onevision Workspace. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-42404?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-42404 have an EU (EUVD) identifier?: Yes. CVE-2023-42404 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-46856.
When was CVE-2023-42404 published?: CVE-2023-42404 was published on 2025-04-28 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:onevision:workspace:22.1:-:*:*:*:*:*:*
cpe:2.3:a:onevision:workspace:22.2:-:*:*:*:*:*:*
cpe:2.3:a:onevision:workspace:23.1:-:*:*:*:*:*:*

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