CVE-2023-27463Network attack vector

Authenticated SQL injection via audit log form

Published Mar 14, 2023 · Updated Feb 27, 2025

SQL injection in the audit log form of Siemens RUGGEDCOM CROSSBOW before 5.3 allows remote authenticated users to execute arbitrary SQL. The form passes attacker-controlled audit-log input to the server database without adequately neutralizing SQL syntax. A valid account and network access to the application are required, and successful exploitation permits database data to be read, changed, or deleted.

CVSS severity8.8
High
EPSS probability0.80%
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 the audit log form of Siemens RUGGEDCOM CROSSBOW before 5.3 allows remote authenticated users to execute arbitrary SQL. The form passes attacker-controlled audit-log input to the server database without adequately neutralizing SQL syntax. A valid account and network access to the application are required, and successful exploitation permits database data to be read, changed, or deleted.

The record

CVE
CVE-2023-27463
Published
Mar 14, 2023
Updated
Feb 27, 2025
Vendor
Siemens
Product
RUGGEDCOM CROSSBOW
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 14, 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 < V5.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Siemens · RUGGEDCOM CROSSBOWversion=All versions < V5.3

Published CVSS scores

8.8Siemens AGCVSS:3.1/AV:N/AC:L/PR:L/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
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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