Is CVE-2025-30477 being actively exploited?

CVE-2025-30477 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2025-30477?

CVE-2025-30477 has a CVSS 3.1 base score of 4.4 (MEDIUM).

CVE-2025-30477

MEDIUM · CVSS 4.4EPSS 0.2%EU EUVD

Dell PowerScale OneFS, versions prior to 9.11.0.0, contains a use of a broken or risky cryptographic algorithm vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure.

Key facts

CVSS score: 4.4 (v3.1)
Severity: MEDIUM
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-327
EPSS score: 0.2% (12th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2025-22131)
Published: July 21, 2025
NVD last modified: June 17, 2026
Status: Analyzed

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2025-22131 in the EU Vulnerability Database. Last updated in EUVD on July 21, 2025.

View on the EU Vulnerability Database

Affected products

dell / powerscale onefs

Certified products that may be affected

1 FIPS 140 or Common Criteria certified product, from automated matching by sec-certs.org.

Dell PowerScale OneFS v9.5 - Dell Technologies - Common Criteria 620-LSS - active

References

https://www.dell.com/support/kbdoc/en-us/000317419/dsa-2025-192-security-update-for-dell-powerscale-onefs-for-multiple-security-vulnerabilities(Vendor Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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