Description
Improper Handling of Syntactically Invalid Structure in Sparx Pro Cloud Server allows Denial of Service (DoS) attack to be executed by sending an specially crafted SQL query. This causes the Pro Cloud Server service to terminate unexpectedly. 

The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 6.1 (build 167) and below were tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
Published: 2026-05-19
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 02 Jun 2026 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Sparxsystems pro Cloud Server
CPEs cpe:2.3:a:sparxsystems:pro_cloud_server:*:*:*:*:*:*:*:*
Vendors & Products Sparxsystems pro Cloud Server
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


Wed, 20 May 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Sparxsystems
Sparxsystems sparx Pro Cloud Server
Vendors & Products Sparxsystems
Sparxsystems sparx Pro Cloud Server

Tue, 19 May 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 19 May 2026 13:45:00 +0000

Type Values Removed Values Added
Description Improper Handling of Syntactically Invalid Structure in Sparx Pro Cloud Server allows Denial of Service (DoS) attack to be executed by sending an specially crafted SQL query. This causes the Pro Cloud Server service to terminate unexpectedly.  The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 6.1 (build 167) and below were tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
Title DoS in Sparx Pro Cloud Server
Weaknesses CWE-228
References
Metrics cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


Subscriptions

Sparxsystems Pro Cloud Server Sparx Pro Cloud Server
cve-icon MITRE

Status: PUBLISHED

Assigner: CERT-PL

Published:

Updated: 2026-05-19T15:25:37.873Z

Reserved: 2026-04-24T12:15:00.858Z

Link: CVE-2026-42100

cve-icon Vulnrichment

Updated: 2026-05-19T15:25:30.349Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-19T14:16:43.113

Modified: 2026-06-17T10:47:26.070

Link: CVE-2026-42100

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-20T10:30:25Z

Weaknesses