Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in the Console WebUI in Waterfall WF-500 TX and RX Hosts in version 7.9.1.0 R2502171040 that allows remote unauthenticated attackers to execute arbitrary operating system commands on the device.

Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in the Console WebUI in Waterfall WF-500 TX and RX Hosts in version 7.9.1.0 R2502171040 that allows remote unauthenticated attackers to execute arbitrary operating system commands on the device.

Nozomi Networks Labs identified a CWE-288: Authentication Bypass Using an Alternate Path or Channel in the Console WebUI in Waterfall WF-500 TX and RX Hosts in version 7.9.1.0 R2502171040 that allows remote unauthenticated attackers to bypass authentication of the Console web application and perform actions as an authenticated user.

Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in Waterfall WF-500 RX Host in version 7.9.1.0 R2502171040 that allows attackers with access to the TX Host to execute code on the RX Host when a MySQL connector is configured.

Nozomi Networks Labs identified a CWE-23: Relative Path Traversal in the Console WebUI in Waterfall WF-500 TX and RX Hosts in version 7.9.1.0 R2502171040 that allows remote unauthenticated attackers to read arbitrary files from the device.

Nozomi Networks Labs identified a CWE-125: Out-of-bounds Read in Waterfall WF-500 RX Host in version 7.10.0.0 R2601141040 that allows attackers with access to the TX Host to execute code on the RX Host.

Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in the Console WebUI in Waterfall WF-500 TX and RX Hosts in version 7.9.1.0 R2502171040 that allows remote unauthenticated attackers to execute arbitrary operating system commands on the device.

Nozomi Networks Labs identified a CWE-23: Relative Path Traversal (Zip Slip) in Waterfall WF-500 RX Host in version 7.9.1.0 R2502171040 that allows attackers with access to the TX Host to execute code on the RX Host when a MySQL connector is configured and file compression is enabled.

A Denial of Service (Dos) vulnerability in Nozomi Networks Guardian, caused by improper input validation in certain fields used in the Radius parsing functionality of our IDS, allows an unauthenticated attacker sending specially crafted malformed network packets to cause the IDS module to stop updating nodes, links, and assets.

Network traffic may not be analyzed until the IDS module is restarted.

Cybersecurity Nozomi Networks Labs, a specialized security company focused on Industrial Control Systems (ICS) and OT/IoT security, has discovered a vulnerability in Device Manager that a hardcoded encryption key for sensitive information. An attacker can use key to decrypt sensitive information. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.

An OS command injection vulnerability within the update functionality may allow an authenticated administrator to execute unauthorized arbitrary OS commands.

Users with administrative privileges may upload update packages to upgrade the versions of Nozomi Networks Guardian and CMC.

While these updates are signed and their signatures are validated prior to installation, an improper signature validation check has been identified.

This issue could potentially enable users to execute commands remotely on the appliance, thereby impacting confidentiality, integrity, and availability.