CVE-2025-40555CWE-440

A vulnerability has been identified in APOGEE PXC+TALON TC Series (BACnet) (All versions)

Medium · published May 13, 2025

CVSS v4.0
5.3
EPSS
0%
Percentile
11.7
In the wild
Unconfirmed
What it is

A vulnerability has been identified in APOGEE PXC+TALON TC Series (BACnet) (All versions). Affected devices start sending unsolicited BACnet broadcast messages after processing a specific BACnet createObject request. This could allow an attacker residing in the same BACnet network to send a specially crafted message that results in a partial denial of service condition of the targeted device, and potentially reduce the availability of BACnet network. A power cycle is required to restore the device's normal operation.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L
EPSS
0.00219 · 11.7th percentile
Weakness
CWE-440 · Expected Behavior Violation
Published
2025-05-13T09:38Z
EPSS history
Timeline
  • 13 MAY 09:38Z
    A vulnerability has been identified in APOGEE PXC+TALON TC Series (BACnet) (All versions)
    cvelistv5