CVE-2026-40850
Deferred Deferred - Pending Action

Unauthenticated SQL Injection in Firmware

Publication date: 2026-05-27

Last updated on: 2026-05-27

Assigner: CERT VDE

Description
An unauthenticated remote attacker can exploit an unauthenticated SQL Injection vulnerability in the getAccountData function due to improper neutralization of special elements in a SQL SELECT command. This can result in a total loss of confidentiality.

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Meta Information

Published
2026-05-27
Last Modified
2026-05-27
Generated
2026-07-06
AI Q&A
2026-05-27
EPSS Evaluated
2026-07-05
NVD
CVE-2026-40850
EUVD
EUVD-2026-32149

Affected Vendors & Products

Currently, no data is known.

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

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Compliance Impact

This vulnerability allows an unauthenticated remote attacker to exploit an SQL Injection flaw resulting in a total loss of confidentiality. Such a loss of confidentiality can lead to unauthorized access to sensitive data, which may cause non-compliance with data protection regulations like GDPR and HIPAA that require safeguarding personal and sensitive information.

Executive Summary

This vulnerability is an unauthenticated SQL Injection in the getAccountData function. It occurs because the function does not properly neutralize special elements in a SQL SELECT command, allowing a remote attacker to inject malicious SQL code without needing to authenticate.

Impact Analysis

Exploiting this vulnerability can lead to a total loss of confidentiality, meaning an attacker could access sensitive data without authorization.

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