QID 591401

Date Published: 2023-04-03

QID 591401: Siemens Ruggedcom ROS, SCALANCE Improper Access Control Multiple Vulnerabilities (ICSA-17-271-01B, SSA-856721)

AFFECTED PRODUCTS
RUGGEDCOM ROS for RSL910 devices: All versions prior to ROS v5.0.1
RUGGEDCOM ROS for all other devices: All versions prior to ROS v4.3.4
SCALANCE XB-200/XC-200/XP-200/XR300-WG: All versions between v3.0 and v3.0.2
SCALANCE XR-500/XM-400: All versions between v6.1 and 6.1.1

QID Detection Logic:
This QID checks for the Vulnerable version of Siemens Ruggedcom ROS, SCALANCE using passive scanning.

Successful exploitation of this vulnerability could allow users of networks adjacent to the targeted device to perform unauthorized administrative actions.

  • CVSS V3 rated as Critical - 8.8 severity.
  • CVSS V2 rated as Medium - 5.8 severity.
    • Solution

    Customers are advised to refer to CERT MITIGATIONS section icsa-17-271-01b or Siemens MITIGATIONS section SSA-856721 for affected packages and patching details.

    Vendor References

    CVEs related to QID 591401

    CVE-2017-12736 |
    Software Advisories
    Advisory ID Software Component Link
    icsa-17-271-01b URL Logo www.cisa.gov/news-events/ics-advisories/icsa-17-271-01b
    ssa-856721 URL Logo cert-portal.siemens.com/productcert/pdf/ssa-856721.pdf
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