CVE-2021-38393

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

A Blind SQL injection vulnerability exists in the /DataHandler/HandlerAlarmGroup.ashx endpoint of Delta Electronics DIAEnergie Version 1.7.5 and prior. The application does not properly validate the user-controlled value supplied through the parameter agid before using it as part of an SQL query. A remote, unauthenticated attacker can exploit this issue to execute arbitrary code in the context of NT SERVICE\MSSQLSERVER.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-89

Affected software

Vendor	Product	Versions
n/a	Delta Electronics DIAEnergie	DIAEnergie Version 1.7.5 and prior

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-238-03Third Party Advisory, US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-238-03Third Party Advisory, US Government Resource

Timeline

Published: Aug 30, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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