9.4
CRITICAL
CVE-2017-14000
Ctek SkyRouter Authentication Bypass Vulnerability
Description

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.

INFO

Published Date :

Oct. 5, 2017, 1:29 a.m.

Last Modified :

Nov. 21, 2024, 3:11 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.5

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2017-14000 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Ctekproducts skyrouter_z4200_firmware
2 Ctekproducts skyrouter_z4400_firmware
3 Ctekproducts skyrouter_z4200
4 Ctekproducts skyrouter_z4400
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2017-14000.

URL 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

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2017-14000 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-14000 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 09, 2019

    Action Type Old Value New Value
    Added CWE ICS-CERT CWE-287
  • Initial Analysis by [email protected]

    Nov. 01, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
    Changed Reference Type https://ics-cert.us-cert.gov/advisories/ICSA-17-264-02 No Types Assigned https://ics-cert.us-cert.gov/advisories/ICSA-17-264-02 Third Party Advisory, US Government Resource
    Changed Reference Type http://www.securityfocus.com/bid/100953 No Types Assigned http://www.securityfocus.com/bid/100953 Third Party Advisory, VDB Entry
    Added CWE CWE-287
    Added CPE Configuration AND OR *cpe:2.3:o:ctekproducts:skyrouter_z4200_firmware:6.00.05:*:*:*:*:*:*:* (and previous) OR cpe:2.3:h:ctekproducts:skyrouter_z4200:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ctekproducts:skyrouter_z4400_firmware:6.00.05:*:*:*:*:*:*:* (and previous) OR cpe:2.3:h:ctekproducts:skyrouter_z4400:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2017-14000 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.20 }} 0.00%

score

0.56473

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability