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Rewterz Threat Advisory – CVE-2019-13520 – Fuji Electric Alpha5 Smart Loader Code Execution Vulnerability
August 16, 2019
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Rewterz Threat Advisory – CVE-2019-6568 – Siemens SINAMICS Denial of Service Vulnerability
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Rewterz Threat Advisory – Siemens SCALANCE Products Multiple Vulnerabilities

Severity

Medium

Analysis Summary

CVE-2019-10927

An authenticated attacker with network access to Port 22/TCP of an affected device may cause a denial-of-service condition.
This security vulnerability could be exploited by an authenticated attacker with network access to the affected device. No user interaction is required to exploit this vulnerability. The vulnerability impacts the availability of the affected device.

CVE-2019-10928

An authenticated attacker with access to Port 22/TCP as well as physical access to an affected device may trigger the device to allow execution of arbitrary commands.

The security vulnerability could be exploited by an authenticated attacker with physical access to the affected device. No user interaction is required to exploit this vulnerability. The vulnerability impacts the confidentiality, integrity, and availability of the affected device.

Impact

  • Availability of the device
  • Exposure of sensitive information

Affected Vendors

Siemens

Affected Products

  • SCALANCE SC-600: v2.0
  • SCALANCE XB-200: v4.1
  • SCALANCE XC-200: v4.1
  • SCALANCE XF-200BA: v4.1
  • SCALANCE XP-200: v4.1
  • SCALANCE SR-300WG: v4.1

Remediation

Siemens currently has an update for the following product:

SCALANCE SC-600: Update to v2.0.1