high
8.8
CWE
352
Advisory Published
Updated

CVE-2018-13993: CSRF

First published: Tue May 07 2019(Updated: )

The WebUI of PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, 48xx versions 1.0 to 1.34 is prone to CSRF.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Phoenixcontact Fl Switch 3005 Firmware>=1.0<=1.34
Phoenixcontact Fl Switch 3005
Phoenixcontact Fl Switch 3005t Firmware>=1.0<=1.34
Phoenix Contact FL Switch 3005T
Phoenixcontact Fl Switch 3004t-fx St Firmware>=1.0<=1.34
Phoenix Contact FL Switch 3004T-FX
Phoenixcontact Fl Switch 3004t-fx St Firmware>=1.0<=1.34
Phoenixcontact Fl Switch 3004t-fx St Firmware
Phoenixcontact Fl Switch 3008 Firmware>=1.0<=1.34
Phoenixcontact Fl Switch 3008
Phoenixcontact Fl Switch 3008t Firmware>=1.0<=1.34
Phoenixcontact Fl Switch 3008t Firmware
Phoenixcontact Fl Switch 3006t-2fx Firmware>=1.0<=1.34
Phoenixcontact Fl Switch 3006t-2fx Sm Firmware
Phoenix Contact FL Switch 3006T-2FX ST Firmware>=1.0<=1.34
Phoenix Contact FL Switch 3006T-2FX ST Firmware
Phoenixcontact FL Switch 3012e-2sfx>=1.0<=1.34
Phoenixcontact Fl Switch 3012e-2sfx Firmware
Phoenixcontact Fl Switch 3016e Firmware>=1.0<=1.34
Phoenixcontact Fl Switch 3016e Firmware
Phoenixcontact FL Switch 3016t Firmware>=1.0<=1.34
Phoenixcontact Fl Switch 3016
Phoenixcontact FL Switch 3016t Firmware>=1.0<=1.34
Phoenixcontact FL Switch 3016t Firmware
Phoenixcontact Fl Switch 3006t-2fx Sm Firmware>=1.0<=1.34
Phoenixcontact Fl Switch 3006t-2fx Sm Firmware
Phoenixcontact Fl Switch 4008t-2sfp Firmware>=1.0<=1.34
Phoenixcontact Fl Switch 4008t-2sfp Firmware
Phoenixcontact Fl Switch 4008t-2gt-4fx Sm>=1.0<=1.34
Phoenixcontact Fl Switch 4008t-2gt-4fx Sm Firmware
Phoenixcontact Fl Switch 4008t-2gt-3fx Sm>=1.0<=1.34
Phoenixcontact Fl Switch 4008t-2gt-3fx Sm Firmware
Phoenixcontact Fl Switch 4808e-16fx Lc-4gc>=1.0<=1.34
Phoenixcontact Fl Switch 4808e-16fx Lc-4gc Firmware
Phoenixcontact Fl Switch 4808e-16fx Sm-4gc Firmware>=1.0<=1.34
Phoenixcontact Fl Switch 4808e-16fx Sm-4gc Firmware
Phoenixcontact Fl Switch 4808e-16fx Sm St-4gc>=1.0<=1.34
Phoenixcontact Fl Switch 4808e-16fx Sm St-4gc Firmware
Phoenix Contact FL Switch 4808E-16FX ST-4GC>=1.0<=1.34
Phoenixcontact Fl Switch 4808e-16fx St-4gc Firmware
Phoenixcontact Fl Switch 4808e-16fx Sm Lc-4gc Firmware>=1.0<=1.34
Phoenixcontact Fl Switch 4808e-16fx-4gc
Phoenixcontact Fl Switch 4808e-16fx Sm Lc-4gc Firmware>=1.0<=1.34
Phoenixcontact Fl Switch 4808e-16fx Sm Lc-4gc Firmware
Phoenixcontact FL Switch 4012T 2GT 2FX>=1.0<=1.34
Phoenix Contact FL Switch 4012T-2GT-2FX ST Firmware
Phoenixcontact FL Switch 4012T 2GT 2FX>=1.0<=1.34
Phoenixcontact FL Switch 4012T 2GT 2FX
Phoenixcontact Fl Switch 4824e-4gc Firmware>=1.0<=1.34
Phoenixcontact Fl Switch 4824e-4gc
Phoenixcontact Fl Switch 4800e-24fx Sm-4gc Firmware>=1.0<=1.34
Phoenixcontact Fl Switch 4800e-24fx Sm-4gc Firmware
Phoenixcontact Fl Switch 4800e-24fx Sm-4gc>=1.0<=1.34
Phoenixcontact Fl Switch 4800e-24fx Sm-4gc Firmware
Phoenixcontact Fl Switch 3012e-2fx Sm Firmware>=1.0<=1.34
Phoenixcontact Fl Switch 3012e-2fx Sm Firmware
Phoenixcontact Fl Switch 4000t-8poe-2sfp-r Firmware>=1.0<=1.34
Phoenixcontact Fl Switch 4000t-8poe-2sfp-r Firmware

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2018-13993?

    CVE-2018-13993 is classified as a medium severity vulnerability due to its potential impact on the affected devices.

  • How do I fix CVE-2018-13993?

    To fix CVE-2018-13993, update the firmware of the affected Phoenix Contact FL Switch devices to the latest version beyond 1.34.

  • Which versions are affected by CVE-2018-13993?

    CVE-2018-13993 affects multiple versions of PHOENIX CONTACT FL SWITCH devices with firmware versions from 1.0 to 1.34.

  • What is the nature of the vulnerability in CVE-2018-13993?

    CVE-2018-13993 is a Cross-Site Request Forgery (CSRF) vulnerability that could allow attackers to execute unauthorized actions on the web interface.

  • Is there a workaround for CVE-2018-13993 if I cannot update immediately?

    As an immediate measure, you can implement access controls and restrict access to the web interface to trusted networks to mitigate CVE-2018-13993.

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