How severe is CVE-2025-15624?

CVE-2025-15624 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-15624 being actively exploited?

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

What products are affected by CVE-2025-15624?

CVE-2025-15624 affects Sparxsystems Pro Cloud Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-15624?

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-2025-15624 have an EU (EUVD) identifier?

Yes. CVE-2025-15624 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209514.

When was CVE-2025-15624 published?

CVE-2025-15624 was published on 2026-04-17 and last updated on 2026-06-17.

CVE-2025-15624

CVE-2025-15624 is a high-severity vulnerability in Sparxsystems Pro Cloud Server with a CVSS 3.x base score of 7.5. 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-256.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 9.3
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-209514
Weakness: CWE-256
Affected product: Sparxsystems Pro Cloud Server
Published: 2026-04-17
Last modified: 2026-06-17

Description

Plaintext Storage of a Password vulnerability in Sparx Systems Pty Ltd. Sparx Pro Cloud Server. In a setup where OpenID is used as the primary method of authentication to authenticate to Sparx EA, Pro Cloud Server creates local passwords to the users and stores them in plaintext.

Frequently asked questions

What is CVE-2025-15624?: Plaintext Storage of a Password vulnerability in Sparx Systems Pty Ltd. Sparx Pro Cloud Server. In a setup where OpenID is used as the primary method of authentication to authenticate to Sparx EA, Pro Cloud Server creates local passwords to the users and stores them in plaintext.
How severe is CVE-2025-15624?: CVE-2025-15624 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-15624 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-15624?: CVE-2025-15624 affects Sparxsystems Pro Cloud Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-15624?: 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-2025-15624 have an EU (EUVD) identifier?: Yes. CVE-2025-15624 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209514.
When was CVE-2025-15624 published?: CVE-2025-15624 was published on 2026-04-17 and last updated on 2026-06-17.

References

https://sparxsystems.com/products/procloudserver/6.1/history.html

Affected products (1)

cpe:2.3:a:sparxsystems:pro_cloud_server:6.0.163:*:*:*:*:*:*:*

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