High severity8.8NVD Advisory· Published May 19, 2026· Updated Jun 2, 2026
CVE-2026-42097
CVE-2026-42097
Description
Sparx Pro Cloud Server requires authentication based on requested URL. An attacker can omit the "model" query parameter and send the model name only in the binary blob in POST request allowing SQL query execution without authentication.
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:a:sparxsystems:pro_cloud_server:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:sparxsystems:pro_cloud_server:*:*:*:*:*:*:*:*range: <=6.1.167
- (no CPE)range: <=6.1 (build 167)
Patches
Vulnerability mechanics
References
4- sploit.tech/2026/05/19/Sparx-Enterprise-Architect-PCS.htmlnvdExploitThird Party Advisory
- cert.pl/en/posts/2026/05/CVE-2026-42096nvdThird Party Advisory
- efigo.pl/blog/CVE-2026-42096/nvdThird Party Advisory
- sparxsystems.com/products/procloudserver/nvdProduct
News mentions
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