CVE-2026-21410

9.8 CRITICAL

Published: February 24, 2026 Modified: February 27, 2026

Description

InSAT MasterSCADA BUK-TS is susceptible to SQL Injection through its main web interface. Malicious users that use the vulnerable endpoint are potentially able to cause remote code execution.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

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:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-055-01.json

Source: ics-cert@hq.dhs.gov

Third Party Advisory

https://www.cisa.gov/news-events/ics-advisories/icsa-26-055-01

Source: ics-cert@hq.dhs.gov

US Government Resource VDB Entry Third Party Advisory

2 reference(s) from NVD

Quick Stats

CVSS v3 Score

9.8 / 10.0

EPSS (Exploit Probability)

0.5%

66th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-89

Affected Vendors

insat

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