CVE-2017-14000

An Improper Authentication issue was discovered in Ctek SkyRouter Series 4200 and 4400, all versions prior to V6.00.11. By accessing a specific uniform resource locator (URL) on the web server, a malicious user is able to access the application without authenticating.

CVSS v3 9.4 CRITICAL
CVSS v2.0 7.5 HIGH

9.4^/10

CVSS v3 : CRITICAL

V3 Legend

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

Exploitability : 3.9 / Impact : 5.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/100953	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-264-02	Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/100953	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-264-02	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:ctekproducts:skyrouter_z4200_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ctekproducts:skyrouter_z4200:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:ctekproducts:skyrouter_z4400_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ctekproducts:skyrouter_z4400:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:11

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/100953 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/100953 - Third Party Advisory, VDB Entry
References	~~() https://ics-cert.us-cert.gov/advisories/ICSA-17-264-02 - Third Party Advisory, US Government Resource~~	() https://ics-cert.us-cert.gov/advisories/ICSA-17-264-02 - Third Party Advisory, US Government Resource

Information

Published : 2017-10-05 01:29

Updated : 2025-04-20 01:37

NVD link : CVE-2017-14000

Mitre link : CVE-2017-14000

CVE.ORG link : CVE-2017-14000

JSON object : View

Products Affected

ctekproducts

skyrouter_z4200
skyrouter_z4200_firmware
skyrouter_z4400_firmware
skyrouter_z4400

CWE

CWE-287

Improper Authentication

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9.4 /10