Vulnerability in Quantum Stornext

CVE-2025-46617

Quantum StorNext Web GUI API before 7.2.4 grants access to internal StorNext configuration and unauthorized modification of some software configuration parameters via undocumented user credentials. This affects StorNext RYO before 7.2.4, StorNext Xcellis Workflow Director before 7.2.4, and ActiveScale Cold Storage.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (19.1th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 19th percentile — 19.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-46617: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-46617?
CVE-2025-46617 is a high-severity vulnerability in Quantum Stornext, classified under Use of Hard-coded Credentials. CVSS score: 7.2/10. Published 2025-04-25.
How severe is CVE-2025-46617?
High severity. CVSS v3 base score is 7.2 out of 10.
Is CVE-2025-46617 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.