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Vulnerability record · CVE-2023-37373 · published 8 August 2023

CVE-2023-37373: Siemens ruggedcom crossbow missing authentication for critical function vulnerability

Siemens · Ruggedcom Crossbow

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.4). The affected applications accept unauthenticated file write messages. An unauthenticated remote attacker could write arbitrary files to the affected application's file system.

7.5 CVSS 3.1 High EPSS 0.54% · top 56.3% CWE-306 · Missing authentication for critical function
7.5CVSS 3.1 base score
0.54%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.4). The affected applications accept unauthenticated file write messages. An unauthenticated remote attacker could write arbitrary files to the affected application's file system.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://cert-portal.siemens.com/productcert/pdf/ssa-472630.pdf Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-472630.pdf Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2024-27939Siemens ruggedcom crossbow missing authorization vulnerabilityA vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.5). The affected systems allow the upload of arbitrary files of any unau…EPSS 0.79%9.8CVE-2023-37372Siemens ruggedcom crossbow sql injection vulnerabilityA vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.4). The affected applications is vulnerable to SQL injection. This could…EPSS 0.94%8.8CVE-2024-27941Siemens ruggedcom crossbow sql injection vulnerabilityA vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.5). The affected client systems do not properly sanitize input data befo…EPSS 0.78%8.8CVE-2024-27940Siemens ruggedcom crossbow sql injection vulnerabilityA vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.5). The affected systems allow any authenticated user to send arbitrary …EPSS 0.78%8.8CVE-2023-27411Siemens ruggedcom crossbow sql injection vulnerabilityA vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.4). The affected applications is vulnerable to SQL injection. This could…EPSS 0.80%8.8CVE-2023-27463Siemens ruggedcom crossbow sql injection vulnerabilityA vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.3). The audit log form of affected applications is vulnerable to SQL inj…EPSS 0.80%8.8CVE-2023-27310Siemens ruggedcom crossbow missing authorization vulnerabilityA vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.2). The client query handler of the affected application fails to check …EPSS 0.63%8.8CVE-2023-27309Siemens ruggedcom crossbow missing authorization vulnerabilityA vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.2). The client query handler of the affected application fails to check …EPSS 0.48%

Source: NIST National Vulnerability Database (record CVE-2023-37373), CISA KEV, FIRST EPSS (scores of 2026-10-08). This page is refreshed as NVD updates the record.