CVE-2026-42100

7.5 HIGH
Published: May 19, 2026 Modified: June 02, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://cert.pl/en/posts/2026/05/CVE-2026-42096
Source: cvd@cert.pl
Third Party Advisory
https://efigo.pl/blog/CVE-2026-42096/
Source: cvd@cert.pl
Third Party Advisory
https://sploit.tech/2026/05/19/Sparx-Enterprise-Architect-PCS.html
Source: cvd@cert.pl
Exploit Third Party Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.5 / 10.0
EPSS (Exploit Probability)
0.7%
48th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

sparxsystems