Quantum StorNext Web GUI API before 7.2.4 grants access to internal StorNext configuration and unauthorized modification of some software c…

published 2025-04-25 18 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-12394

cvss: 7.2; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 21%
public exploits: 0; none known

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.

Patch / fix

fixed in 1

Quantum StorNext 7.2.4

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 18 mo ago (2025-04-25)

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.2	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Affected products

Quantum StorNext

Classification

Weakness

CWE-798 Use of Hard-coded Credentials

References

quantum.com /en/service-support/security-bulletins/stornext-gui-multiple-security-vulnerabilities-stornext-gui-multiple-se

Sources

CVE List CVE-2025-46617
NVD CVE-2025-46617

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary