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TI-2016-03369 Aliases CVE-2016-3963GHSA-r368-7wjf-rpg2

Siemens SCALANCE S613 allows remote attackers to cause a denial of service (web-server…

Priority LOW 35Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · Low
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

Siemens SCALANCE S613 allows remote attackers to cause a denial of service (web-server outage) via traffic to TCP port 443.

Why it matters now

EPSS 0.08183 94th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:h:siemens:scalance_s613:*:*:*:*:*:*:*:*all versionsVulnerableSiemens
  • cpe:2.3:h:siemens:scalance_s613:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2016-3963
  2. 2026-10-03 Alias added: GHSA-r368-7wjf-rpg2
  3. 2026-10-14 EPSS moved to the 95th–99th percentile
  4. 2026-10-23 EPSS moved to the 90th–95th percentile

References

Exploit 1

Other 2

  • TI-2012-01584 The web server on the Siemens Scalance S Security Module firewall S602 V2, S612 V2, and… CVSS 2.0HIGH 10.0
  • TI-2012-01585 Stack-based buffer overflow in the Profinet DCP protocol implementation on the Siemens… CVSS 2.0MEDIUM 6.1

Sources

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