4.9

CVE-2025-30477: dell powerscale_onefs

CVSS: 4.9v3.1MediumAnalyzed
Published 21-07-2025Last modified 21-07-2025
Open JSON

Vulnerability summary

CVE-2025-30477 is a medium (CVSS 4.9) vulnerability in dell powerscale_onefs. EPSS estimates a 0.22% chance of exploitation in the next 30 days, higher than 12.3% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
4.9/10
010
Medium · v3.1 (NVD)
EPSS score
0.22%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 21-07-2025
    PublishedVulnerability first disclosed.
  2. 21-07-2025
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.22%

Chance of exploitation in the next 30 days

Percentile

12%

Versus all other CVEs

30-day change

+0.02 pp

From 0.21% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.22%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Dell1 product

1 vendor · 1 product

References

1 links