How severe is CVE-2025-15623?

CVE-2025-15623 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-2025-15623 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-15623?

CVE-2025-15623 affects Sparxsystems Pro Cloud Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-15623?

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-2025-15623 have an EU (EUVD) identifier?

Yes. CVE-2025-15623 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209513.

When was CVE-2025-15623 published?

CVE-2025-15623 was published on 2026-04-17 and last updated on 2026-06-17.

CVE-2025-15623

CVE-2025-15623 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-359.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 9.3
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-209513
Weakness: CWE-359
Affected product: Sparxsystems Pro Cloud Server
Published: 2026-04-17
Last modified: 2026-06-17

Description

Exposure of Private Personal Information to an Unauthorized Actor, : Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Sparx Systems Pty Ltd. Sparx Pro Cloud Server. Unauthenticated user can retrieve database password in plaintext in certain situations

Frequently asked questions

What is CVE-2025-15623?: Exposure of Private Personal Information to an Unauthorized Actor, : Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Sparx Systems Pty Ltd. Sparx Pro Cloud Server. Unauthenticated user can retrieve database password in plaintext in certain situations
How severe is CVE-2025-15623?: CVE-2025-15623 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-2025-15623 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-15623?: CVE-2025-15623 affects Sparxsystems Pro Cloud Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-15623?: 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-2025-15623 have an EU (EUVD) identifier?: Yes. CVE-2025-15623 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209513.
When was CVE-2025-15623 published?: CVE-2025-15623 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:*:*:*:*:*:*:*

More vulnerabilities in Sparxsystems Pro Cloud Server

CVE-2025-15625 — Critical (CVSS 9.8): Unauthenticated user is able to execute arbitrary SQL commands in Sparx Pro Cloud Server database in certain cases.
CVE-2026-42097 — High (CVSS 8.8): Sparx Pro Cloud Server requires authentication based on requested URL. An attacker can omit the "model" query…
CVE-2026-42096 — High (CVSS 8.8): Sparx Pro Cloud Server is vulnerable to Broken Access Control within communication with the database. Due to lack of…
CVE-2026-42100 — High (CVSS 7.5): Improper Handling of Syntactically Invalid Structure in Sparx Pro Cloud Server allows Denial of Service (DoS) attack to…
CVE-2026-42099 — High (CVSS 7.5): Sparx Pro Cloud Server is vulnerable to a Race Condition in the /data_api/dl_internal_artifact.php endpoint. The…
CVE-2025-15624 — High (CVSS 7.5): Plaintext Storage of a Password vulnerability in Sparx Systems Pty Ltd. Sparx Pro Cloud Server. In a setup where…

All CVEs affecting Sparxsystems Pro Cloud Server →

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CVE-2022-0482 — Critical (CVSS 9.1): Exposure of Private Personal Information to an Unauthorized Actor in GitHub repository alextselegidis/easyappointments…
CVE-2022-2921 — High (CVSS 8.8): Exposure of Private Personal Information to an Unauthorized Actor in GitHub repository notrinos/notrinoserp prior to…
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CVE-2025-13008 — High (CVSS 8.6): An information disclosure vulnerability in M-Files Server before versions 25.12.15491.7, 25.8 LTS SR3, 25.2 LTS SR3 and…
CVE-2023-36052 — High (CVSS 8.6): Azure CLI REST Command Information Disclosure Vulnerability
CVE-2024-26192 — High (CVSS 8.2): Microsoft Edge (Chromium-based) Information Disclosure Vulnerability

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