Vulnerability Monitor

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CVE-2017-9946

A vulnerability has been identified in Siemens APOGEE PXC and TALON TC BACnet Automation Controllers in all versions <V3.5. An attacker with network access to the integrated web server (80/tcp and 443/tcp) could bypass the authentication and download sensitive information from the device.

Published

2017-10-23T08:29:00.820

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-287
  • Type: Primary
    CWE-287
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System siemens apogee_pxc_firmware < 3.5 Yes
Hardware siemens apogee_pxc - No
Operating System siemens apogee_pxc_modular_firmware < 3.5 Yes
Hardware siemens apogee_pxc_modular - No
Operating System siemens talon_tc_compact_firmware < 3.5 Yes
Hardware siemens talon_tc_compact - No
Operating System siemens talon_tc_modular_firmware < 3.5 Yes
Hardware siemens talon_tc_modular - No
References