Read the docs
TI-2023-18999 Aliases CVE-2023-37373GHSA-c649-6r6m-r7mw

Missing authentication in Siemens RUGGEDCOM CROSSBOW

Priority LOW 34CWE-306Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-306.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0054 45th percentileScored 2026-11-07
Fix Fixed RUGGEDCOM CROSSBOW (Siemens): V5.4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SiemensRUGGEDCOM CROSSBOWbefore V5.4V5.4Patch availableCNA
  • RUGGEDCOM CROSSBOW VendorSiemens Affected before V5.4 Fixed in V5.4 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:siemens:ruggedcom_crossbow:*:*:*:*:*:*:*:*before 5.4VulnerableSiemens
  • cpe:2.3:a:siemens:ruggedcom_crossbow:*:*:*:*:*:*:*:* Versions before 5.4 Vulnerable ·Siemens

Remediation

  • Fix · CNA RUGGEDCOM CROSSBOW (Siemens) Fixed in V5.4

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-37373
  2. 2026-10-03 Alias added: GHSA-c649-6r6m-r7mw

References

Advisory 1

  • TI-2025-06334 Integer Truncation on SQLite CVSS 4.0HIGH 7.2
  • TI-2023-18998 SQL injection in Siemens RUGGEDCOM CROSSBOW CVSS 3.1CRITICAL 9.8
  • TI-2024-18542 Missing authorization in Siemens RUGGEDCOM CROSSBOW CVSS 3.1CRITICAL 9.8
  • TI-2023-12195 SQL injection in Siemens RUGGEDCOM CROSSBOW CVSS 3.1HIGH 8.8
  • TI-2023-12143 SQL injection in Siemens RUGGEDCOM CROSSBOW CVSS 3.1HIGH 8.8
  • TI-2024-18544 SQL injection in Siemens RUGGEDCOM CROSSBOW CVSS 3.1HIGH 8.8
See all 16 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences