Known Exploited Vulnerability
8.8
HIGH
CVE-2016-6277
NETGEAR Multiple Routers Remote Code Execution Vul - [Actively Exploited]
Description

NETGEAR R6250 before 1.0.4.6.Beta, R6400 before 1.0.1.18.Beta, R6700 before 1.0.1.14.Beta, R6900, R7000 before 1.0.7.6.Beta, R7100LG before 1.0.0.28.Beta, R7300DST before 1.0.0.46.Beta, R7900 before 1.0.1.8.Beta, R8000 before 1.0.3.26.Beta, D6220, D6400, D7000, and possibly other routers allow remote attackers to execute arbitrary commands via shell metacharacters in the path info to cgi-bin/.

INFO

Published Date :

Dec. 14, 2016, 4:59 p.m.

Last Modified :

July 16, 2024, 5:43 p.m.

Source :

[email protected]

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 :

NETGEAR confirmed multiple routers allow unauthenticated web pages to pass form input directly to the command-line interface, permitting remote code execution.

Required Action :

Apply updates per vendor instructions.

Public PoC/Exploit Available at Github

CVE-2016-6277 has a 11 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-2016-6277 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 r6700_firmware
2 Netgear r6900_firmware
3 Netgear r7000_firmware
4 Netgear r6400_firmware
5 Netgear r7900_firmware
6 Netgear r8000_firmware
7 Netgear d6220_firmware
8 Netgear d6400_firmware
9 Netgear r6250_firmware
10 Netgear r7100lg_firmware
11 Netgear r7300dst_firmware
12 Netgear r7000
13 Netgear d6400
14 Netgear d6220
15 Netgear r6250
16 Netgear r6400
17 Netgear r6700
18 Netgear r6900
19 Netgear r7100lg
20 Netgear r7300dst
21 Netgear r7900
22 Netgear r8000
: Total Affected Vendor : 1 | Products : 22
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-2016-6277.

URL Resource
http://kb.netgear.com/000036386/CVE-2016-582384 Patch Vendor Advisory
http://packetstormsecurity.com/files/155712/Netgear-R6400-Remote-Code-Execution.html Exploit Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/94819 Broken Link Third Party Advisory VDB Entry
http://www.sj-vs.net/a-temporary-fix-for-cert-vu582384-cwe-77-on-netgear-r7000-and-r6400-routers/ Broken Link Mitigation Third Party Advisory
https://kalypto.org/research/netgear-vulnerability-expanded/ Broken Link Exploit Third Party Advisory
https://www.exploit-db.com/exploits/40889/ Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/41598/ Exploit Third Party Advisory VDB Entry
https://www.kb.cert.org/vuls/id/582384 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).

Profile Photo
HimmelAward/Goby_POC

在公网收集的gobypoc+部分自己加的poc

Updated: 2 months, 1 week ago
96 stars 5 fork 5 watcher
Born at : July 28, 2023, 4:28 p.m. This repo has been linked 296 different CVEs too.
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lnick2023/nicenice

None

Updated: 1 year, 10 months ago
0 stars 0 fork 0 watcher
Born at : Jan. 11, 2023, 1:21 p.m. This repo has been linked 1042 different CVEs too.
Profile Photo
20142995/Goby

None

Python

Updated: 2 months ago
565 stars 135 fork 135 watcher
Born at : Nov. 25, 2022, 5:20 a.m. This repo has been linked 174 different CVEs too.
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Ostorlab/KEV

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 months, 1 week ago
516 stars 32 fork 32 watcher
Born at : April 19, 2022, 8:58 a.m. This repo has been linked 1181 different CVEs too.
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ARPSyndicate/kenzer-templates

essential templates for kenzer [DEPRECATED]

kenzer vulnerabilities kenzer-templates arpsyndicate

Python Shell Ruby

Updated: 3 months ago
106 stars 32 fork 32 watcher
Born at : Sept. 18, 2020, 9:03 p.m. This repo has been linked 1653 different CVEs too.
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xbl3/awesome-cve-poc_qazbnm456

None

Updated: 3 months ago
13 stars 4 fork 4 watcher
Born at : May 25, 2020, 7:51 a.m. This repo has been linked 1027 different CVEs too.
Profile Photo
oneplus-x/MS17-010

MS17-010 As all of our research is now in Metasploit master repository

Dockerfile Python Makefile C Shell Ruby Java PHP

Updated: 5 years, 9 months ago
0 stars 0 fork 0 watcher
Born at : Jan. 17, 2019, 4:35 p.m. This repo has been linked 22 different CVEs too.
Profile Photo
philipcv/netgear-r7000_command_injection_exploit

None

Python

Updated: 6 years, 1 month ago
0 stars 0 fork 0 watcher
Born at : Oct. 5, 2018, 8:35 a.m. This repo has been linked 1 different CVEs too.
Profile Photo
m-mizutani/lurker

Scalable security network sensor as low interaction honeypot

security honeypot packets monitoring go

Go Dockerfile

Updated: 4 months, 2 weeks ago
16 stars 1 fork 1 watcher
Born at : Feb. 11, 2018, 2:03 a.m. This repo has been linked 1 different CVEs too.
Profile Photo
qazbnm456/awesome-cve-poc

✍️ A curated list of CVE PoCs.

awesome cve poc

Updated: 2 months ago
3289 stars 678 fork 678 watcher
Born at : Feb. 2, 2017, 6:43 a.m. This repo has been linked 1042 different CVEs too.
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nixawk/labs

Vulnerability Labs for security analysis

cve vulnerability security exploit

Python Ruby Shell Java C Makefile PHP Dockerfile

Updated: 2 months, 1 week ago
1152 stars 419 fork 419 watcher
Born at : Dec. 15, 2016, 5:07 a.m. This repo has been linked 22 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-2016-6277 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-6277 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.

  • Modified Analysis by [email protected]

    Jul. 16, 2024

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type http://packetstormsecurity.com/files/155712/Netgear-R6400-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/155712/Netgear-R6400-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securityfocus.com/bid/94819 No Types Assigned http://www.securityfocus.com/bid/94819 Broken Link, Third Party Advisory, VDB Entry
    Changed Reference Type http://www.sj-vs.net/a-temporary-fix-for-cert-vu582384-cwe-77-on-netgear-r7000-and-r6400-routers/ Mitigation, Third Party Advisory http://www.sj-vs.net/a-temporary-fix-for-cert-vu582384-cwe-77-on-netgear-r7000-and-r6400-routers/ Broken Link, Mitigation, Third Party Advisory
    Changed Reference Type https://kalypto.org/research/netgear-vulnerability-expanded/ Exploit, Third Party Advisory https://kalypto.org/research/netgear-vulnerability-expanded/ Broken Link, Exploit, Third Party Advisory
    Changed Reference Type https://www.exploit-db.com/exploits/40889/ Exploit, Third Party Advisory, VDB Entry https://www.exploit-db.com/exploits/40889/ Third Party Advisory, VDB Entry
    Changed Reference Type https://www.exploit-db.com/exploits/41598/ No Types Assigned https://www.exploit-db.com/exploits/41598/ Exploit, Third Party Advisory, VDB Entry
    Changed CPE Configuration AND OR *cpe:2.3:o:netgear:d6220_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.0.22 *cpe:2.3:o:netgear:d6400_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.0.56 *cpe:2.3:o:netgear:r6250_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.4.6_10.1.12 *cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.1.18 *cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.1.14 *cpe:2.3:o:netgear:r6900_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.1.14 *cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.7.2_1.1.93 *cpe:2.3:o:netgear:r7100lg_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.0.28 *cpe:2.3:o:netgear:r7300dst_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.0.46 *cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.1.8 *cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.3.26 OR cpe:2.3:h:netgear:d6220:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:d6400:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r6250:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r6700:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r6900:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r7100lg:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r7300dst:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:netgear:d6220_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.0.22 OR cpe:2.3:h:netgear:d6220:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:d6400_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.0.56 OR cpe:2.3:h:netgear:d6400:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r6250_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.4.6_10.1.12 OR cpe:2.3:h:netgear:r6250:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.1.18 OR cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.1.14 OR cpe:2.3:h:netgear:r6700:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r6900_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.1.14 OR cpe:2.3:h:netgear:r6900:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.7.2_1.1.93 OR cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r7100lg_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.0.28 OR cpe:2.3:h:netgear:r7100lg:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r7300dst_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.0.46 OR cpe:2.3:h:netgear:r7300dst:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.1.8 OR cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.0.3.26 OR cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    May. 14, 2024

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

    Dec. 17, 2019

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/155712/Netgear-R6400-Remote-Code-Execution.html [No Types Assigned]
  • CVE Modified by [email protected]

    Aug. 16, 2017

    Action Type Old Value New Value
    Added Reference https://www.exploit-db.com/exploits/41598/ [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 24, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/94819 [No Types Assigned]
  • Initial Analysis by [email protected]

    Dec. 22, 2016

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:M/Au:N/C:C/I:C/A:C)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.sj-vs.net/a-temporary-fix-for-cert-vu582384-cwe-77-on-netgear-r7000-and-r6400-routers/ No Types Assigned http://www.sj-vs.net/a-temporary-fix-for-cert-vu582384-cwe-77-on-netgear-r7000-and-r6400-routers/ Mitigation, Third Party Advisory
    Changed Reference Type https://www.kb.cert.org/vuls/id/582384 No Types Assigned https://www.kb.cert.org/vuls/id/582384 Third Party Advisory, US Government Resource
    Changed Reference Type https://www.exploit-db.com/exploits/40889/ No Types Assigned https://www.exploit-db.com/exploits/40889/ Third Party Advisory, VDB Entry, Exploit
    Changed Reference Type http://kb.netgear.com/000036386/CVE-2016-582384 No Types Assigned http://kb.netgear.com/000036386/CVE-2016-582384 Vendor Advisory, Patch
    Changed Reference Type https://kalypto.org/research/netgear-vulnerability-expanded/ No Types Assigned https://kalypto.org/research/netgear-vulnerability-expanded/ Third Party Advisory, Exploit
    Added CWE CWE-352
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:d6220_firmware:1.0.0.22:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:netgear:d6400_firmware:1.0.0.56:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:netgear:r6250_firmware:1.0.4.6_10.1.12:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:netgear:r6400_firmware:1.0.1.18:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:netgear:r6700_firmware:1.0.1.14:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:netgear:r6900_firmware:1.0.1.14:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:netgear:r7000_firmware:1.0.7.2_1.1.93:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:netgear:r7100lg_firmware:1.0.0.28:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:netgear:r7300dst_firmware:1.0.0.46:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:netgear:r7900_firmware:1.0.1.8:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:netgear:r8000_firmware:1.0.3.26:*:*:*:*:*:*:* (and previous) OR cpe:2.3:h:netgear:d6220:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:d6400:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r6250:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r6700:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r6900:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r7100lg:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r7300dst:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:*
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-2016-6277 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-2016-6277 weaknesses.

Exploit Prediction

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

97.27 }} -0.06%

score

0.99885

percentile

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