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Vulnerability Details : CVE-2018-13804

A vulnerability has been identified in SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (Versions V7.1 < V7.1 Upd3), SIMATIC IT UA Discrete Manufacturing (Versions < V1.2), SIMATIC IT UA Discrete Manufacturing (Versions V1.2), SIMATIC IT UA Discrete Manufacturing (Versions V1.3), SIMATIC IT UA Discrete Manufacturing (Versions V2.3), SIMATIC IT UA Discrete Manufacturing (Versions V2.4). An attacker with network access to the installation could bypass the application-level authentication. In order to exploit the vulnerability, an attacker must obtain network access to an affected installation and must obtain a valid username to the system. Successful exploitation requires no user privileges and no user interaction. The vulnerability could allow an attacker to compromise confidentiality, integrity and availability of the system. At the time of advisory publication no public exploitation of this vulnerability was known.
Publish Date : 2018-12-13 Last Update Date : 2019-10-09
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- CVSS Scores & Vulnerability Types

CVSS Score
9.3
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Bypass a restriction or similar
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2018-13804

# Product Type Vendor Product Version Update Edition Language
1 Application Siemens Simatic It Line Monitoring System Version Details Vulnerabilities
2 Application Siemens Simatic It Production Suite V7.1 Version Details Vulnerabilities
3 Application Siemens Simatic It Ua Discrete Manufacturing V1.2 Version Details Vulnerabilities
4 Application Siemens Simatic It Ua Discrete Manufacturing V1.3 Version Details Vulnerabilities
5 Application Siemens Simatic It Ua Discrete Manufacturing V2.3 Version Details Vulnerabilities
6 Application Siemens Simatic It Ua Discrete Manufacturing V2.4 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Siemens Simatic It Line Monitoring System 1
Siemens Simatic It Production Suite 1
Siemens Simatic It Ua Discrete Manufacturing 4

- References For CVE-2018-13804

https://cert-portal.siemens.com/productcert/pdf/ssa-886615.pdf CONFIRM
http://www.securityfocus.com/bid/105924
BID 105924 Siemens SIMATIC IT Production Suite CVE-2018-13804 Authentication Bypass Vulnerability Release Date:2018-11-13

- Metasploit Modules Related To CVE-2018-13804

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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