How severe is CVE-2025-59300?

CVE-2025-59300 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-59300 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-59300?

CVE-2025-59300 affects Deltaww Diascreen. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-59300?

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-2025-59300 have an EU (EUVD) identifier?

Yes. CVE-2025-59300 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-32565.

When was CVE-2025-59300 published?

CVE-2025-59300 was published on 2025-10-03 and last updated on 2026-06-17.

CVE-2025-59300

CVE-2025-59300 is a high-severity vulnerability in Deltaww Diascreen with a CVSS 3.x base score of 7.8. 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-787.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v4: 6.8
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-32565
Weakness: CWE-787
Affected product: Deltaww Diascreen
Published: 2025-10-03
Last modified: 2026-06-17

Description

Delta Electronics DIAScreen lacks proper validation of the user-supplied file. If a user opens a malicious file, an attacker can leverage this vulnerability to execute code in the context of the current process.

Frequently asked questions

What is CVE-2025-59300?: Delta Electronics DIAScreen lacks proper validation of the user-supplied file. If a user opens a malicious file, an attacker can leverage this vulnerability to execute code in the context of the current process.
How severe is CVE-2025-59300?: CVE-2025-59300 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-59300 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-59300?: CVE-2025-59300 affects Deltaww Diascreen. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-59300?: 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-2025-59300 have an EU (EUVD) identifier?: Yes. CVE-2025-59300 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-32565.
When was CVE-2025-59300 published?: CVE-2025-59300 was published on 2025-10-03 and last updated on 2026-06-17.

References

https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00018_DIAScreen%20File%20Parsing%20Out-Of-Bounds%20Write%20Vulnerability.pdf

Affected products (1)

cpe:2.3:a:deltaww:diascreen:*:*:*:*:*:*:*:*

More vulnerabilities in Deltaww Diascreen

CVE-2025-59299 — High (CVSS 7.8): Delta Electronics DIAScreen lacks proper validation of the user-supplied file. If a user opens a malicious file, an…
CVE-2025-59298 — High (CVSS 7.8): Delta Electronics DIAScreen lacks proper validation of the user-supplied file. If a user opens a malicious file, an…
CVE-2025-59297 — High (CVSS 7.8): Delta Electronics DIAScreen lacks proper validation of the user-supplied file. If a user opens a malicious file, an…
CVE-2024-47131 — High (CVSS 7.8): If an attacker tricks a valid user into running Delta Electronics DIAScreen with a file containing malicious code, a…
CVE-2024-39605 — High (CVSS 7.8): If an attacker tricks a valid user into running Delta Electronics DIAScreen with a file containing malicious code, a…
CVE-2024-39354 — High (CVSS 7.8): If an attacker tricks a valid user into running Delta Electronics DIAScreen with a file containing malicious code, a…

All CVEs affecting Deltaww Diascreen →

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