CVE-2017-9946

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 23-10-2017 10:29

Last modified: - 14-06-2022 01:15

Total changes: - 2

Description

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Low

Attack complexity

Network

Attack vector

None

Availability

High

Confidentiality

None

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

7.5

Base score

3.9

3.6

Exploitability score

Impact score

Verification logic

AND

vendor=siemens AND product=apogee_pxc_bacnet_automation_controller_firmware AND versionEndExcluding=3.5

vendor=siemens AND product=apogee_pxc_bacnet_automation_controller AND version=-

AND

vendor=siemens AND product=talon_tc_bacnet_automation_controller_firmware AND versionEndExcluding=3.5

vendor=siemens AND product=talon_tc_bacnet_automation_controller AND version=-

Reference

https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-148078.pdf
101248-Third Party Advisory, VDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-148078.pdf

Keywords

CVE-2017-9946

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2017-9946

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures