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Critical · 9.3 CVE-2026-2584 EUVD-2026-9171GHSA-666r-gr2g-4pfv

SQL Injection in Ciser System SL firmware

Published Mar 2, 2026 · Updated Mar 2, 2026 · Assigned by INCIBE

Description

A critical SQL Injection (SQLi) vulnerability has been identified in the authentication module of the system. An unauthenticated, remote attacker (AV:N/PR:N) can exploit this flaw by sending specially crafted SQL queries through the login interface. Due to low attack complexity (AC:L) and the absence of specific requirements (AT:N), the vulnerability allows for a total compromise of the system's configuration data (VC:H/VI:H). While the availability of the service remains unaffected (VA:N), the breach may lead to a limited exposure of sensitive information regarding subsequent or interconnected systems (SC:L).

Affected products

VendorProductAffectedFixed
Ciser System SL CSIP firmware 3.0 to 5.1 —

References