Vulnerability · Published Nov 27, 2025 · Assigned by Carrier
CVE-2025-0658Automated Logic and Carrier Zone Controllers malformed packets denial of service
High 8.7
In plain English
A high-severity improper input validation in Zone Controllers from Automated Logic. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).
Severity (CVSS 4.0)8.7High
Exploit odds (30 days)0.4%top 70.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A vulnerability in Automated Logic and Carrier's Zone Controller via BACnet protocol causes the device to crash. The device enters a fault state; after a reset, a second packet can leave it permanently unresponsive until a manual power cycle is performed.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Automated Logic | Zone Controllers | 0 – before 6.06-101 |
| Carrier | Zone Controllers | 0 – before 6.06-101 |
Weakness: CWE-20 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N