CVE-2019-18352
HIGHCVSS 8.2/10EPSS 0.44%
Last modified
CVE-2019-18352 is a high-severity vulnerability rated 8.2/10 on the CVSS scale. Improper access control exists on PHOENIX CONTACT FL NAT 2208 devices before V2.90 and FL NAT 2304-2GC-2SFP devices before V2.90 when using MAC-based port security.. EPSS estimates a 0.44% chance of exploitation in the next 30 days.
Description
Improper access control exists on PHOENIX CONTACT FL NAT 2208 devices before V2.90 and FL NAT 2304-2GC-2SFP devices before V2.90 when using MAC-based port security.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:L
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Phoenixcontact | Fl Nat 2208 Firmware | < 2.90 |
| Phoenixcontact | Fl Nat 2304-2gc-2sfp Firmware | < 2.90 |
References
- https://cert.vde.com/de-de/advisories/vde-2019-020Third Party Advisory
- https://cert.vde.com/de-de/advisories/vde-2019-020Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-18352?
Improper access control exists on PHOENIX CONTACT FL NAT 2208 devices before V2.90 and FL NAT 2304-2GC-2SFP devices before V2.90 when using MAC-based port security.
How severe is CVE-2019-18352?
CVE-2019-18352 has a CVSS score of 8.2/10 (HIGH severity). The EPSS model estimates a 0.44% probability of exploitation in the next 30 days.
How do I fix CVE-2019-18352?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2019-18352?
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Scan your code nowSource: NVD / NIST