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CVE-2021-38391

CRITICAL
9.8
CVSS Score
Published: August 30, 2021 at 05:30 PM UTC
Updated: June 17, 2026 at 04:02 AM UTC
1 product affected across 1 vendorDiaenergie

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Severity
CRITICAL9.8
Exploit prediction
EPSS 3%

Description

A Blind SQL injection vulnerability exists in the /DataHandler/AM/AM_Handler.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 type 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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Diaenergie· Deltaww
95%
v ≤ 1.7.5

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party AdvisoryUS Government Resource
Source: [email protected]
https://us-cert.cisa.gov/ics/advisories/icsa-21-238-03

CVSS

9.8CRITICAL[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-89

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