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SYNTHESIS OF THE VULNERABILITY

An attacker can use several vulnerabilities of SIMATIC WinCC.

Impacted products: SIMATIC

Severity: 2/4

Creation date: 24/07/2014

DESCRIPTION OF THE VULNERABILITY

Several vulnerabilities were announced in SIMATIC WinCC.

An attacker can send specially crafted HTTP requests to
WebNavigator, in order to obtain sensitive information.
[severity:2/4; CVE-2014-4682]

An attacker can bypass the access control rules of WebNavigator,
in order to escalate his privileges. [severity:2/4; CVE-2014-4683]

An attacker can send specially crafted commands to the database
server, in order to escalate his privileges. [severity:2/4;
CVE-2014-4684]

An attacker can make profit of misconfigured permissions of system
objects, in order to escalate his privileges. [severity:2/4;
CVE-2014-4685]

An attacker can use an encryption key hard coded in an
administration application, in order to escalate his privileges.
[severity:2/4; CVE-2014-4686]

ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN

http://vigilance.fr/vulnerability/SIMATIC-WinCC-multiple-vulnerabilities-15097