ICSA-18-030-02

icsaUScisa_csaf_ot

Siemens TeleControl Server Basic

view advisory published 2018-01-30

ATTENTION: Remotely exploitable/low skill level to exploit.

01

describes (3)

Related CVEs.

IDseverity exploitable
CVE-2018-4837UShigh7.5—
A vulnerability has been identified in TeleControl Server Basic < V3.1. An attacker with access to the TeleControl Server Basic's webserver (port 80/tcp or 443/tcp) could cause a D…
CVE-2018-4836UShigh8.8—
A vulnerability has been identified in TeleControl Server Basic < V3.1. An authenticated attacker with a low-privileged account to the TeleControl Server Basic's port 8000/tcp coul…
CVE-2018-4835USmedium5.3OT elevated—
A vulnerability has been identified in TeleControl Server Basic < V3.1. An attacker with network access to the TeleControl Server Basic's port 8000/tcp could bypass the authenticat…
02

references

External citations — patches, advisories, analysis.

03

remediations (6)

  • MitigationTeleControl Server Basic

    If TeleControl Server Basic is operated in redundancy mode, then users can use the Windows firewall to restrict access to Port 8000/TCP to the second TeleControl Server Basics' IP address to mitigate vulnerabilities CVE-2018-4835 and CVE-2018-4836.

  • MitigationTeleControl Server Basic

    If TeleControl Server Basic is operated in redundancy mode, then users can use the Windows firewall to restrict access to Port 8000/TCP to the second TeleControl Server Basics' IP address to mitigate vulnerabilities CVE-2018-4835 and CVE-2018-4836.

  • MitigationTeleControl Server Basic

    If TeleControl Server Basic is operated in redundancy mode, then users can use the Windows firewall to restrict access to Port 8000/TCP to the second TeleControl Server Basics' IP address to mitigate vulnerabilities CVE-2018-4835 and CVE-2018-4836.

  • FixedTeleControl Server Basic

    For more information on these vulnerabilities and more detailed mitigation instructions, please see Siemens Security Advisory SSA-65145.

    http://www.siemens.com/cert/en/cert-security-advisories.htm
  • FixedTeleControl Server Basic

    For more information on these vulnerabilities and more detailed mitigation instructions, please see Siemens Security Advisory SSA-65145.

    http://www.siemens.com/cert/en/cert-security-advisories.htm
  • FixedTeleControl Server Basic

    For more information on these vulnerabilities and more detailed mitigation instructions, please see Siemens Security Advisory SSA-65145.

    http://www.siemens.com/cert/en/cert-security-advisories.htm
scry

Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.

Free scan