Hills Comnav Firmware CVEs and Security Vulnerabilities

CVE-2022-26519

Interlogix Hills ComNav Improper Restriction of Excessive Authentication Attempts

There is no limit to the number of attempts to authenticate for the local configuration pages for the Hills ComNav Version 3002-19 interface, which allows local attackers to brute-force credentials.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Carrier

Products

Hills Comnav Hills Comnav Firmware

CVE-2022-1318

Hills ComNav Inadequate Encryption Strength

Hills ComNav version 3002-19 suffers from a weak communication channel. Traffic across the local network for the configuration pages can be viewed by a malicious actor. The size of certain communications packets are predictable. This would allow an attacker to learn the state of the system if they can observe the traffic. This would be possible even if the traffic were encrypted, e.g., using WPA2, as the packet sizes would remain observable. The communication encryption scheme is theoretically sound, but is not strong enough for the level of protection required.

CVSS 3.1 · 6.2 Medium EPSS < 1% KEV · Not listed