How severe is CVE-2025-0645?

CVE-2025-0645 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-0645 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-0645?

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-2025-0645 have an EU (EUVD) identifier?

Yes. CVE-2025-0645 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-198283.

When was CVE-2025-0645 published?

CVE-2025-0645 was published on 2025-11-20 and last updated on 2026-06-17.

CVE-2025-0645

CVE-2025-0645 is a high-severity vulnerability with a CVSS 3.x base score of 7.2. 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-434.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-198283
Weakness: CWE-434
Published: 2025-11-20
Last modified: 2026-06-17

Description

Unrestricted Upload of File with Dangerous Type vulnerability in Narkom Communication and Software Technologies Trade Ltd. Co. Pyxis Signage allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Pyxis Signage: through 31012025.

Frequently asked questions

What is CVE-2025-0645?: Unrestricted Upload of File with Dangerous Type vulnerability in Narkom Communication and Software Technologies Trade Ltd. Co. Pyxis Signage allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Pyxis Signage: through 31012025.
How severe is CVE-2025-0645?: CVE-2025-0645 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-0645 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-0645?: 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-2025-0645 have an EU (EUVD) identifier?: Yes. CVE-2025-0645 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-198283.
When was CVE-2025-0645 published?: CVE-2025-0645 was published on 2025-11-20 and last updated on 2026-06-17.

References

Other CWE-434 (Unrestricted Upload of File with Dangerous Type) vulnerabilities

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