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Vulnerability record · CVE-2019-18352 · published 18 February 2020

CVE-2019-18352: Phoenixcontact fl nat 2208 firmware vulnerability

Phoenixcontact · Fl Nat 2208 Firmware

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.

8.2 CVSS 3.1 High EPSS 0.44% · top 63.9%
8.2CVSS 3.1 base score, v2 4.3
0.44%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://cert.vde.com/de-de/advisories/vde-2019-020 Third Party Advisory
https://cert.vde.com/de-de/advisories/vde-2019-020 Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.1CVE-2025-41748Phoenixcontact fl nat 2008 firmware cross-site scripting vulnerabilityAn XSS vulnerability in pxc_Dot1xCfg.php can be used by an unauthenticated remote attacker to trick an authenticated user to click on the link provid…EPSS 9.8%7.1CVE-2025-41749Phoenixcontact fl switch 2008f firmware cross-site scripting vulnerabilityAn XSS vulnerability in port_util.php can be used by an unauthenticated remote attacker to trick an authenticated user to click on the link provided …EPSS 0.65%7.1CVE-2025-41750Phoenixcontact fl switch 2008f firmware cross-site scripting vulnerabilityAn XSS vulnerability in pxc_PortCfg.php can be used by an unauthenticated remote attacker to trick an authenticated user to click on the link provide…EPSS 9.8%7.1CVE-2025-41751Phoenixcontact fl nat 2008 firmware cross-site scripting vulnerabilityAn XSS vulnerability in pxc_portCntr.php can be used by an unauthenticated remote attacker to trick an authenticated user to click on the link provid…EPSS 9.8%7.1CVE-2025-41752Phoenixcontact fl nat 2008 firmware cross-site scripting vulnerabilityAn XSS vulnerability in pxc_portSfp.php can be used by an unauthenticated remote attacker to trick an authenticated user to click on the link provide…EPSS 9.8%7.1CVE-2025-41745Phoenixcontact fl nat 2008 firmware cross-site scripting vulnerabilityAn XSS vulnerability in pxc_portCntr2.php can be used by an unauthenticated remote attacker to trick an authenticated user to send a manipulated POST…EPSS 0.65%7.1CVE-2025-41746Phoenixcontact fl switch 2406-2sfx pn firmware cross-site scripting vulnerabilityAn XSS vulnerability in pxc_portSecCfg.php can be used by an unauthenticated remote attacker to trick an authenticated user to send a manipulated POS…EPSS 9.8%7.1CVE-2025-41747Phoenixcontact fl nat 2008 firmware cross-site scripting vulnerabilityAn XSS vulnerability in pxc_vlanIntfCfg.php can be used by an unauthenticated remote attacker to trick an authenticated user to send a manipulated PO…EPSS 9.8%

Source: NIST National Vulnerability Database (record CVE-2019-18352), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.