Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.

CVE-2025-40757 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

A vulnerability has been identified in APOGEE PXC Series (BACnet) (All versions), APOGEE PXC Series (P2 Ethernet) (All versions), TALON TC Series (BACnet) (All versions). Affected devices connected to the network allow unrestricted access to sensitive files, such as databases. This could allow an attacker to download encrypted .db file containing passwords.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:5.9 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CNA: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://cert-portal.siemens.com/productcert/html/ssa-916339.html	[email protected]	AdvisoryRemedyVendor

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-200	Exposure of Sensitive Information to an Unauthorized Actor	[email protected]

Affected Products

Product	Versions
Siemens APOGEE PXC	All versions
CPE cpe:2.3:h:siemens:apogee_pxc:::::::: cpe:2.3:o:siemens:apogee_pxc_firmware:::::::: cpe:2.3:h:siemens:apogee_pxc_compact:::::::: cpe:2.3:o:siemens:apogee_pxc_compact_firmware:::::::: cpe:2.3:h:siemens:apogee_pxc_modular:::::::: cpe:2.3:o:siemens:apogee_pxc_modular_firmware:::::::: cpe:2.3:h:siemens:apogee_pxc_bacnet_automation_controller:::::::: cpe:2.3:o:siemens:apogee_pxc_bacnet_automation_controller_firmware:::::::: Remediation Mitigation:low effort Change all three default passwords, even if not in use. Mitigation:low effort Ensure that passwords for all accounts are strong and hard to guess. Passwords can be 15 characters long and can contain upper case, lower case, numbers, and special characters. Mitigation:low effort Disable telnet (telnet is disabled by default).
Siemens TALON TC	All versions
CPE cpe:2.3:o:siemens:talon_tc_firmware:::::::: cpe:2.3:h:siemens:talon_tc:::::::: cpe:2.3:h:siemens:talon_tc_compact:::::::: cpe:2.3:o:siemens:talon_tc_compact_firmware:::::::: cpe:2.3:h:siemens:talon_tc_modular:::::::: cpe:2.3:o:siemens:talon_tc_modular_firmware:::::::: Remediation Mitigation:low effort Change all three default passwords, even if not in use. Mitigation:low effort Ensure that passwords for all accounts are strong and hard to guess. Passwords can be 15 characters long and can contain upper case, lower case, numbers, and special characters. Mitigation:low effort Disable telnet (telnet is disabled by default).

Change History

3 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Sep 9, 2025	New CVE Received	[email protected]