National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-16743 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 9.8 CRITICAL
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (V3.0 legend)
Impact Score: 5.9
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 10.0 HIGH
Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Provides administrator access
Allows unauthorized disclosure of information
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://cert.vde.com/en-us/advisories/vde-2017-006
https://ics-cert.us-cert.gov/advisories/ICSA-18-011-03 Patch Third Party Advisory US Government Resource

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/o:phoenixcontact:fl_switch_3005_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_3005:-
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:/o:phoenixcontact:fl_switch_3005t_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_3005t:-
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:/o:phoenixcontact:fl_switch_3004t-fx_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_3004t-fx:-
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:/o:phoenixcontact:fl_switch_3004t-fx_st_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_3004t-fx_st:-
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:/o:phoenixcontact:fl_switch_3008_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_3008:-
     Show Matching CPE(s)

Configuration 6 ( hide )
 cpe:/o:phoenixcontact:fl_switch_3008t_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_3008t:-
     Show Matching CPE(s)

Configuration 7 ( hide )
 cpe:/o:phoenixcontact:fl_switch_3006t-2fx_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_3006t-2fx:-
     Show Matching CPE(s)

Configuration 8 ( hide )
 cpe:/o:phoenixcontact:fl_switch_3006t-2fx_st_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_3006t-2fx_st:-
     Show Matching CPE(s)

Configuration 9 ( hide )
 cpe:/o:phoenixcontact:fl_switch_3012e-2sfx_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_3012e-2sfx:-
     Show Matching CPE(s)

Configuration 10 ( hide )
 cpe:/o:phoenixcontact:fl_switch_3016e_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_3016e:-
     Show Matching CPE(s)

Configuration 11 ( hide )
 cpe:/o:phoenixcontact:fl_switch_3016_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_3016:-
     Show Matching CPE(s)

Configuration 12 ( hide )
 cpe:/o:phoenixcontact:fl_switch_3016t_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_3016t:-
     Show Matching CPE(s)

Configuration 13 ( hide )
 cpe:/o:phoenixcontact:fl_switch_3006t-2fx_sm_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_3006t-2fx_sm:-
     Show Matching CPE(s)

Configuration 14 ( hide )
 cpe:/o:phoenixcontact:fl_switch_4008t-2sfp_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_4008t-2sfp:-
     Show Matching CPE(s)

Configuration 15 ( hide )
 cpe:/o:phoenixcontact:fl_switch_4008t-2gt-4fx_sm_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_4008t-2gt-4fx_sm:-
     Show Matching CPE(s)

Configuration 16 ( hide )
 cpe:/o:phoenixcontact:fl_switch_4008t-2gt-3fx_sm_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_4008t-2gt-3fx_sm:-
     Show Matching CPE(s)

Configuration 17 ( hide )
 cpe:/o:phoenixcontact:fl_switch_4808e-16fx_lc-4gc_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_4808e-16fx_lc-4gc:-
     Show Matching CPE(s)

Configuration 18 ( hide )
 cpe:/o:phoenixcontact:fl_switch_4808e-16fx_sm-4gc_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_4808e-16fx_sm-4gc:-
     Show Matching CPE(s)

Configuration 19 ( hide )
 cpe:/o:phoenixcontact:fl_switch_4808e-16fx_sm_st-4gc_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_4808e-16fx_sm_st-4gc:-
     Show Matching CPE(s)

Configuration 20 ( hide )
 cpe:/o:phoenixcontact:fl_switch_4808e-16fx_st-4gc_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_4808e-16fx_st-4gc:-
     Show Matching CPE(s)

Configuration 21 ( hide )
 cpe:/o:phoenixcontact:fl_switch_4808e-16fx-4gc_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_4808e-16fx-4gc:-
     Show Matching CPE(s)

Configuration 22 ( hide )
 cpe:/o:phoenixcontact:fl_switch_4808e-16fx_sm_lc-4gc_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_4808e-16fx_sm_lc-4gc:-
     Show Matching CPE(s)

Configuration 23 ( hide )
 cpe:/o:phoenixcontact:fl_switch_4012t_2gt_2fx_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_4012t_2gt_2fx:-
     Show Matching CPE(s)

Configuration 24 ( hide )
 cpe:/o:phoenixcontact:fl_switch_4012t-2gt-2fx_st_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_4012t-2gt-2fx_st:-
     Show Matching CPE(s)

Configuration 25 ( hide )
 cpe:/o:phoenixcontact:fl_switch_4824e-4gc_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_4824e-4gc:-
     Show Matching CPE(s)

Configuration 26 ( hide )
 cpe:/o:phoenixcontact:fl_switch_4800e-24fx-4gc_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_4800e-24fx-4gc:-
     Show Matching CPE(s)

Configuration 27 ( hide )
 cpe:/o:phoenixcontact:fl_switch_4800e-24fx_sm-4gc_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_4800e-24fx_sm-4gc:-
     Show Matching CPE(s)

Configuration 28 ( hide )
 cpe:/o:phoenixcontact:fl_switch_4800e-24fx_sm-4gc_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_4800e-24fx_sm-4gc:-
     Show Matching CPE(s)

Configuration 29 ( hide )
 cpe:/o:phoenixcontact:fl_switch_3012e-2fx_sm_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_3012e-2fx_sm:-
     Show Matching CPE(s)

Configuration 30 ( hide )
 cpe:/o:phoenixcontact:fl_switch_4000t-8poe-2sfp-r_firmware
     Show Matching CPE(s)
From (including)
1.0
Up to (including)
1.32
Running on/with
 cpe:/h:phoenixcontact:fl_switch_4000t-8poe-2sfp-r:-
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-16743
NVD Published Date:
01/12/2018
NVD Last Modified:
05/16/2018