8.8
HIGH
CVE-2016-9495
Hughes High-Performance Broadband Satellite Modems Telnet Authentication Bypass
Description

Hughes high-performance broadband satellite modems, models HN7740S DW7000 HN7000S/SM, uses hard coded credentials. Access to the device's default telnet port (23) can be obtained through using one of a few default credentials shared among all devices.

INFO

Published Date :

July 13, 2018, 8:29 p.m.

Last Modified :

Nov. 21, 2024, 3:01 a.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

2.8
Public PoC/Exploit Available at Github

CVE-2016-9495 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2016-9495 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 Hughes hn7740s_firmware
2 Hughes dw7000_firmware
3 Hughes hn7000s_firmware
4 Hughes hn7000sm_firmware
5 Hughes hn7740s
6 Hughes dw7000
7 Hughes hn7000s
8 Hughes hn7000sm
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-2016-9495.

URL Resource
https://www.kb.cert.org/vuls/id/614751 Third Party Advisory US Government Resource
https://www.securityfocus.com/bid/96244 Third Party Advisory VDB Entry
https://www.kb.cert.org/vuls/id/614751 Third Party Advisory US Government Resource
https://www.securityfocus.com/bid/96244 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).

A comprehensive list of aerospace affiliated CVEs 🚀👾⚠️

Updated: 2 weeks, 1 day ago
24 stars 2 fork 2 watcher
Born at : Dec. 16, 2024, 6:10 a.m. This repo has been linked 61 different CVEs too.

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

The following list is the news that have been mention CVE-2016-9495 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-9495 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://www.kb.cert.org/vuls/id/614751
    Added Reference https://www.securityfocus.com/bid/96244
  • 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 CERT/CC CWE-798
  • Initial Analysis by [email protected]

    Sep. 06, 2018

    Action Type Old Value New Value
    Added CVSS V2 (AV:A/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.securityfocus.com/bid/96244 No Types Assigned https://www.securityfocus.com/bid/96244 Third Party Advisory, VDB Entry
    Changed Reference Type https://www.kb.cert.org/vuls/id/614751 No Types Assigned https://www.kb.cert.org/vuls/id/614751 Third Party Advisory, US Government Resource
    Added CWE CWE-798
    Added CPE Configuration AND OR *cpe:2.3:o:hughes:hn7740s_firmware:6.9.0.34:*:*:*:*:*:*:* OR cpe:2.3:h:hughes:hn7740s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:hughes:dw7000_firmware:6.9.0.34:*:*:*:*:*:*:* OR cpe:2.3:h:hughes:dw7000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:hughes:hn7000s_firmware:6.9.0.34:*:*:*:*:*:*:* OR cpe:2.3:h:hughes:hn7000s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:hughes:hn7000sm_firmware:6.9.0.34:*:*:*:*:*:*:* OR cpe:2.3:h:hughes:hn7000sm:-:*:*:*:*:*:*:*
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-2016-9495 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2016-9495 weaknesses.

Exploit Prediction

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

0.25 }} -0.21%

score

0.45559

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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Latest DB Update: Apr. 26, 2025 15:33