CVE-2019-18352 — HIGH (8.2)

Q: What is CVE-2019-18352?

CVE-2019-18352 is a vulnerability with a CVSS score of 8.2 (HIGH). 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.

Q: How severe is CVE-2019-18352?

CVE-2019-18352 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2019-18352?

Check the references section above for vendor advisories and patch information. Affected products include: Phoenixcontact Fl Nat 2208 Firmware, Phoenixcontact Fl Nat 2208, Phoenixcontact Fl Nat 2304-2Gc-2Sfp Firmware, Phoenixcontact Fl Nat 2304-2Gc-2Sfp.

Vulnerability 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.

CVSS Score

8.2

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:L

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

LOW

Affected Products

Vendor	Product	Versions
Phoenixcontact	Fl Nat 2208 Firmware	< 2.90
Phoenixcontact	Fl Nat 2208	-
Phoenixcontact	Fl Nat 2304-2Gc-2Sfp Firmware	< 2.90
Phoenixcontact	Fl Nat 2304-2Gc-2Sfp	-

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

FAQ

What is CVE-2019-18352?

CVE-2019-18352 is a vulnerability with a CVSS score of 8.2 (HIGH). 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 been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-18352?

Check the references section above for vendor advisories and patch information. Affected products include: Phoenixcontact Fl Nat 2208 Firmware, Phoenixcontact Fl Nat 2208, Phoenixcontact Fl Nat 2304-2Gc-2Sfp Firmware, Phoenixcontact Fl Nat 2304-2Gc-2Sfp.