Multiple Siemens Products Authentication Bypass and Directory Traversal Vulnerabilities

BID:101248

Info

Multiple Siemens Products Authentication Bypass and Directory Traversal Vulnerabilities

Bugtraq ID: 101248
Class: Design Error
CVE: CVE-2017-9946
CVE-2017-9947
Remote: Yes
Local: No
Published: Oct 12 2017 12:00AM
Updated: Oct 12 2017 12:00AM
Credit: The vendor reported these issues.
Vulnerable: Siemens TALON TC BACnet Automation Controllers 3.4
Siemens APOGEE PXC BACnet Automation Controllers 3.4
Not Vulnerable: Siemens TALON TC BACnet Automation Controllers 3.5
Siemens APOGEE PXC BACnet Automation Controllers 3.5

Discussion

Multiple Siemens Products Authentication Bypass and Directory Traversal Vulnerabilities

Multiple Siemens Products are prone to an authentication-bypass and directory-traversal vulnerabilities.

Attackers may exploit these issues to gain unauthorized access to restricted content by bypassing intended security restrictions or to obtain sensitive information that may aid in launching further attacks.

The following products are affected:

Siemens APOGEE PXC BACnet Automation Controllers versions prior to 3.5.
Siemens TALON TC BACnet Automation Controllers versions prior to 3.5.

Exploit / POC

Multiple Siemens Products Authentication Bypass and Directory Traversal Vulnerabilities

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report