9.8
CRITICAL
CVE-2017-14147
FiberHome AN1020-25 Information Disclosure and Unauthorized Factory Settings Reset
Description

An issue was discovered on FiberHome User End Routers Bearing Model Number AN1020-25 which could allow an attacker to easily restore a router to its factory settings by simply browsing to the link http://[Default-Router-IP]/restoreinfo.cgi & execute it. Due to improper authentication on this page, the software accepts the request hence allowing attacker to reset the router to its default configurations which later could allow attacker to login to router by using default username/password.

INFO

Published Date :

Sept. 7, 2017, 2:29 p.m.

Last Modified :

July 2, 2021, 8:20 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2017-14147 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 Fiberhome adsl_an1020-25_firmware
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-2017-14147.

URL Resource
http://packetstormsecurity.com/files/144022/FiberHome-Unauthenticated-ADSL-Router-Factory-Reset.html Exploit Third Party Advisory VDB Entry
https://beefaaubee09.github.io/fiberhome-adsls-dos/
https://www.exploit-db.com/exploits/42649/ Exploit Third Party Advisory VDB Entry

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-2017-14147 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-14147 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
  • CPE Deprecation Remap by [email protected]

    Jul. 02, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:fiberhomegroup:adsl_an1020-25_firmware:-:*:*:*:*:*:*:* OR *cpe:2.3:o:fiberhome:adsl_an1020-25_firmware:-:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jul. 02, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:h:fiberhomegroup:adsl_an1020-25:-:*:*:*:*:*:*:* OR *cpe:2.3:h:fiberhome:adsl_an1020-25:-:*:*:*:*:*:*:*
  • CWE Remap by [email protected]

    Oct. 03, 2019

    Action Type Old Value New Value
    Changed CWE CWE-254 CWE-287
  • CVE Modified by [email protected]

    Nov. 29, 2017

    Action Type Old Value New Value
    Added Reference https://beefaaubee09.github.io/fiberhome-adsls-dos/ [No Types Assigned]
  • Initial Analysis by [email protected]

    Sep. 21, 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:H
    Changed Reference Type https://www.exploit-db.com/exploits/42649/ No Types Assigned https://www.exploit-db.com/exploits/42649/ Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type http://packetstormsecurity.com/files/144022/FiberHome-Unauthenticated-ADSL-Router-Factory-Reset.html No Types Assigned http://packetstormsecurity.com/files/144022/FiberHome-Unauthenticated-ADSL-Router-Factory-Reset.html Exploit, Third Party Advisory, VDB Entry
    Added CWE CWE-254
    Added CPE Configuration AND OR *cpe:2.3:o:fiberhomegroup:adsl_an1020-25_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:fiberhomegroup:adsl_an1020-25:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Sep. 13, 2017

    Action Type Old Value New Value
    Added Reference https://www.exploit-db.com/exploits/42649/ [No Types Assigned]
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-2017-14147 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.

80.73 }} -3.56%

score

0.98016

percentile

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