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TI-2025-27269 Aliases CVE-2025-40831GHSA-6r9x-v332-23qp

Improper input validation in Siemens SINEC Security Monitor

Priority LOW 31CWE-20Published · Updated

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

A vulnerability has been identified in SINEC Security Monitor (All versions < V4.10.0). The affected application lacks input validation of date parameter in report generation functionality. This could allow an authenticated, lowly privileged attacker to cause denial of service condition of the report functionality.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00388 33rd percentileScored 2026-11-07
Fix Fixed SINEC Security Monitor (Siemens): V4.10.0

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
SiemensSINEC Security Monitorbefore V4.10.0V4.10.0Patch availableCNA
  • SINEC Security Monitor VendorSiemens Affected before V4.10.0 Fixed in V4.10.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:siemens:sinec_security_monitor:*:*:*:*:*:*:*:*before 4.10.0VulnerableSiemens
  • cpe:2.3:a:siemens:sinec_security_monitor:*:*:*:*:*:*:*:* Versions before 4.10.0 Vulnerable ·Siemens

Remediation

  • Fix · CNA SINEC Security Monitor (Siemens) Fixed in V4.10.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Siemens SINEC Security Monitor V4.10.0

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2025-27268 Improper authorization in Siemens SINEC Security MonitorPriority LOW 38
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-40831
  2. 2026-10-03 Alias added: GHSA-6r9x-v332-23qp

References

Advisory 1

  • TI-2024-31840 A vulnerability has been identified in SINEC Security Monitor (All versions < V4.9.0). CVSS 4.0CRITICAL 9.4
  • TI-2024-31849 Command injection in Siemens SINEC Security Monitor CVSS 4.0CRITICAL 9.3
  • TI-2025-27268 Improper authorization in Siemens SINEC Security Monitor CVSS 4.0HIGH 8.4
  • TI-2024-31850 Path traversal in Siemens SINEC Security Monitor CVSS 4.0MEDIUM 6.9
  • TI-2026-22042 A vulnerability has been identified in SINEC Security Monitor (All versions < V4.9.0). CVSS 4.0MEDIUM 5.3
  • TI-2024-31851 A vulnerability has been identified in SINEC Security Monitor (All versions < V4.9.0). CVSS 4.0MEDIUM 5.3

Sources

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