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OpenAdvisories
High · 7.3 CVE-2026-2621 EUVD-2026-7657GHSA-mrc8-4r2p-q3ww

Sciyon Koyuan Thermoelectricity Heat Network Management System AsyncTreeProxy.aspx sql injection

Published Feb 17, 2026 · Updated Feb 23, 2026 · Assigned by VulDB

Description

A security vulnerability has been detected in Sciyon Koyuan Thermoelectricity Heat Network Management System 3.0. This affects an unknown part of the file /SISReport/WebReport20/Proxy/AsyncTreeProxy.aspx. The manipulation of the argument PGUID leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

VendorProductAffectedFixed
Sciyon Koyuan Thermoelectricity Heat Network Management System 3.0 —

References