CVE-2022-30319

Saia Burgess Controls (SBC) PCD through 2022-05-06 allows Authentication bypass. According to FSCT-2022-0062, there is a Saia Burgess Controls (SBC) PCD S-Bus authentication bypass issue. The affected components are characterized as: S-Bus (5050/UDP) authentication. The potential impact is: Authentication bypass. The Saia Burgess Controls (SBC) PCD controllers utilize the S-Bus protocol (5050/UDP) for a variety of engineering purposes. It is possible to configure a password in order to restrict access to sensitive engineering functionality. Authentication functions on the basis of a MAC/IP whitelist with inactivity timeout to which an authenticated client's MAC/IP is stored. UDP traffic can be spoofed to bypass the whitelist-based access control. Since UDP is stateless, an attacker capable of passively observing traffic can spoof arbitrary messages using the MAC/IP of an authenticated client. This allows the attacker access to sensitive engineering functionality such as uploading/downloading control logic and manipulating controller configuration.

• CWE-290

• https://www.cisa.gov/uscert/ics/advisories/icsa-22-207-03Third Party Advisory, US Government Resource
• https://www.forescout.com/blog/Third Party Advisory
• https://www.cisa.gov/uscert/ics/advisories/icsa-22-207-03Third Party Advisory, US Government Resource
• https://www.forescout.com/blog/Third Party Advisory

Published

Jul 28, 2022

Last Modified

Jun 17, 2026

Status

Modified

• Same Subject, Wrong User: A Cross-Issuer Account Takeover in n8nStrix found an identity-binding bug in n8n's token-exchange flow enabling account takeover.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2022-30313Honeywell Experion PKS Safety Manager through 2022-05-06 has…7.5
• CVE-2022-30314Honeywell Experion PKS Safety Manager 5.02 uses Hard-coded C…4.6
• CVE-2022-30315Honeywell Experion PKS Safety Manager (SM and FSC) through 2…9.8
• CVE-2022-30316Honeywell Experion PKS Safety Manager 5.02 has Insufficient …6.8
• CVE-2022-30317Honeywell Experion LX through 2022-05-06 has Missing Authent…9.1
• CVE-2022-30318Honeywell ControlEdge through R151.1 uses Hard-coded Credent…9.8
• CVE-2022-3032When receiving an HTML email that contained an <code>iframe<…6.5
• CVE-2022-30320Saia Burgess Controls (SBC) PCD through 2022-05-06 uses a Br…4.3
• CVE-2022-30321go-getter up to 1.5.11 and 2.0.2 allowed arbitrary host acce…8.6
• CVE-2022-30322go-getter up to 1.5.11 and 2.0.2 allowed asymmetric resource…8.6
• CVE-2022-30323go-getter up to 1.5.11 and 2.0.2 panicked when processing pa…8.6
• CVE-2022-30324HashiCorp Nomad and Nomad Enterprise version 0.2.0 up to 1.3…9.8