CVE-2026-44090
9.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
Due to missing authentication, an unauthenticated remote attacker may access the MQTT broker, which is only protected from external access by a firewall. This may lead to the device being fully compromised.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Phoenix Contact | CHARX SEC-3150 | 1.0.0 < 1.9.1 | affected |
| Phoenix Contact | CHARX SEC-3100 | 1.0.0 < 1.9.1 | affected |
| Phoenix Contact | CHARX SEC-3050 | 1.0.0 < 1.9.1 | affected |
| Phoenix Contact | CHARX SEC-3000 | 1.0.0 < 1.9.1 | affected |
Weaknesses
- CWE-306: CWE-306 Missing Authentication for Critical Function
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: total
References
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