CVE-2023-37372Network attack vector

Unauthenticated SQL query execution via undisclosed injection point

Published Aug 8, 2023 · Updated Feb 27, 2025

SQL injection in Siemens RUGGEDCOM CROSSBOW before 5.4 allows remote attackers to execute arbitrary SQL queries without authentication. Siemens identifies the server database as the target but has not published the affected endpoint, query-construction path, or unsanitized parameter. Network reachability to the server application is the only disclosed gate, and exploitation gives attackers control over database queries.

CVSS severity9.8
Critical
EPSS probability0.94%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Siemens RUGGEDCOM CROSSBOW before 5.4 allows remote attackers to execute arbitrary SQL queries without authentication. Siemens identifies the server database as the target but has not published the affected endpoint, query-construction path, or unsanitized parameter. Network reachability to the server application is the only disclosed gate, and exploitation gives attackers control over database queries.

The record

CVE
CVE-2023-37372
Published
Aug 8, 2023
Updated
Feb 27, 2025
Vendor
Siemens
Product
RUGGEDCOM CROSSBOW
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 8, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 27, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=All versions < V5.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Siemens · RUGGEDCOM CROSSBOWversion=All versions < V5.4

Published CVSS scores

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

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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