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CVE-2017-16743

An Improper Authorization issue was discovered in PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, and 48xxx Series products running firmware Version 1.0 to 1.32. A remote unauthenticated attacker may be able to craft special HTTP requests allowing an attacker to bypass web-service authentication allowing the attacker to obtain administrative privileges on the device.

Data is provided by the National Vulnerability Database (NVD)
PhoenixcontactFl Switch 3005 Firmware Version >= 1.0 <= 1.32
   PhoenixcontactFl Switch 3005 Version-
PhoenixcontactFl Switch 3005t Firmware Version >= 1.0 <= 1.32
   PhoenixcontactFl Switch 3005t Version-
PhoenixcontactFl Switch 3004t-fx Firmware Version >= 1.0 <= 1.32
PhoenixcontactFl Switch 3008 Firmware Version >= 1.0 <= 1.32
   PhoenixcontactFl Switch 3008 Version-
PhoenixcontactFl Switch 3008t Firmware Version >= 1.0 <= 1.32
   PhoenixcontactFl Switch 3008t Version-
PhoenixcontactFl Switch 3006t-2fx Firmware Version >= 1.0 <= 1.32
PhoenixcontactFl Switch 3016e Firmware Version >= 1.0 <= 1.32
   PhoenixcontactFl Switch 3016e Version-
PhoenixcontactFl Switch 3016 Firmware Version >= 1.0 <= 1.32
   PhoenixcontactFl Switch 3016 Version-
PhoenixcontactFl Switch 3016t Firmware Version >= 1.0 <= 1.32
   PhoenixcontactFl Switch 3016t Version-
PhoenixcontactFl Switch 4824e-4gc Firmware Version >= 1.0 <= 1.32
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 1.64% 0.812
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
CWE-285 Improper Authorization

The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

CWE-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.