Known Exploited Vulnerability
8.8
HIGH
CVE-2017-6334
NETGEAR DGN2200 Devices OS Command Injection Vulne - [Actively Exploited]
Description

dnslookup.cgi on NETGEAR DGN2200 devices with firmware through 10.0.0.50 allows remote authenticated users to execute arbitrary OS commands via shell metacharacters in the host_name field of an HTTP POST request, a different vulnerability than CVE-2017-6077.

INFO

Published Date :

March 6, 2017, 2:59 a.m.

Last Modified :

Nov. 21, 2024, 3:29 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
CISA Notification
CISA KEV (Known Exploited Vulnerabilities)

For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.

Description :

dnslookup.cgi on NETGEAR DGN2200 devices with firmware through 10.0.0.50 allows remote authenticated users to execute arbitrary OS commands

Required Action :

The impacted product is end-of-life and should be disconnected if still in use.

Notes :

https://nvd.nist.gov/vuln/detail/CVE-2017-6334

Public PoC/Exploit Available at Github

CVE-2017-6334 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-2017-6334 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 Netgear dgn2200_series_firmware
2 Netgear dgn2200v1
3 Netgear dgn2200v2
4 Netgear dgn2200v3
5 Netgear dgn2200v4
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-2017-6334.

URL Resource
http://www.securityfocus.com/bid/96463 Broken Link Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/41459/ Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/41472/ Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/42257/ Exploit Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/96463 Broken Link Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/41459/ Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/41472/ Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/42257/ 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).

Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.

cisa-kev vulnerability 0day cisa exploits

Updated: 2 weeks, 3 days ago
548 stars 35 fork 35 watcher
Born at : April 19, 2022, 8:58 a.m. This repo has been linked 1228 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-2017-6334 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-6334 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 http://www.securityfocus.com/bid/96463
    Added Reference https://www.exploit-db.com/exploits/41459/
    Added Reference https://www.exploit-db.com/exploits/41472/
    Added Reference https://www.exploit-db.com/exploits/42257/
  • Modified Analysis by [email protected]

    Jul. 16, 2024

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.securityfocus.com/bid/96463 Third Party Advisory, VDB Entry http://www.securityfocus.com/bid/96463 Broken Link, Third Party Advisory, VDB Entry
    Changed Reference Type https://www.exploit-db.com/exploits/41472/ No Types Assigned https://www.exploit-db.com/exploits/41472/ Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type https://www.exploit-db.com/exploits/42257/ No Types Assigned https://www.exploit-db.com/exploits/42257/ Exploit, Third Party Advisory, VDB Entry
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CWE Remap by [email protected]

    Oct. 03, 2019

    Action Type Old Value New Value
    Changed CWE CWE-264 CWE-78
  • CVE Modified by [email protected]

    Sep. 01, 2017

    Action Type Old Value New Value
    Added Reference https://www.exploit-db.com/exploits/41472/ [No Types Assigned]
  • CVE Modified by [email protected]

    Aug. 12, 2017

    Action Type Old Value New Value
    Added Reference https://www.exploit-db.com/exploits/42257/ [No Types Assigned]
  • Initial Analysis by [email protected]

    Mar. 08, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:S/C:C/I:C/A:C)
    Added CVSS V3 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.exploit-db.com/exploits/41459/ No Types Assigned https://www.exploit-db.com/exploits/41459/ Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securityfocus.com/bid/96463 No Types Assigned http://www.securityfocus.com/bid/96463 Third Party Advisory, VDB Entry
    Added CWE CWE-264
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:dgn2200_series_firmware:10.0.0.50:*:*:*:*:*:*:* (and previous) OR cpe:2.3:h:netgear:dgn2200v1:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:dgn2200v2:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:dgn2200v3:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:dgn2200v4:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Mar. 07, 2017

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/96463 [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-2017-6334 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

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

96.39 }} 0.25%

score

0.99704

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability