Netgear DGN2200 up to 10.0.0.50 ping.cgi ping_IPAddr os command injection

CVSS Meta Temp Score
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CTI Interest Score
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8.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Netgear DGN2200 up to 10.0.0.50. Affected by this vulnerability is an unknown functionality of the file ping.cgi. The manipulation of the argument ping_IPAddr results in os command injection. This vulnerability was named CVE-2017-6077. The attack may be performed from remote. In addition, an exploit is available.

Detailsinfo

A vulnerability classified as critical has been found in Netgear DGN2200 up to 10.0.0.50 (Wireless LAN Software). Affected is some unknown functionality of the file ping.cgi. The manipulation of the argument ping_IPAddr with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

ping.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 ping_IPAddr field of an HTTP POST request.

The bug was discovered 02/19/2017. The weakness was presented 02/22/2017 as EDB-ID 41394 as not defined exploit (Exploit-DB). The advisory is available at exploit-db.com. This vulnerability is traded as CVE-2017-6077 since 02/18/2017. The exploitability is told to be easy. It is possible to launch the attack remotely. A authentication is required for exploitation. Technical details and a public exploit are known. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

A public exploit has been developed in Python. The exploit is shared for download at securityfocus.com. It is declared as attacked. The vulnerability was handled as a non-public zero-day exploit for at least 3 days. During that time the estimated underground price was around $5k-$25k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 13168 (NETGEAR DGN2200v1-'Multiple Vulnerabilities). This issue was added on 03/07/2022 to the CISA Known Exploited Vulnerabilities Catalog with a due date of 09/07/2022:

Apply updates per vendor instructions.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Attack attempts may be identified with Snort ID 41698.

The vulnerability is also documented in the databases at Exploit-DB (41394) and SecurityFocus (BID 96408†). See VDB-97547 for similar entry. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 8.6
VulDB Meta Temp Score: 8.6

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 9.8
CNA Vector: 🔍

CVSSv2info

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Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Attacked
Programming Language: 🔍
Download: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Snort ID: 41698
Snort Message: SERVER-WEBAPP Netgear DGN2200 ping.cgi command injection attempt
Snort Class: 🔍

Timelineinfo

02/18/2017 🔍
02/19/2017 +1 days 🔍
02/22/2017 +3 days 🔍
02/22/2017 +0 days 🔍
02/22/2017 +0 days 🔍
02/23/2017 +1 days 🔍
02/04/2025 +2903 days 🔍

Sourcesinfo

Vendor: netgear.com

Advisory: EDB-ID 41394
Status: Confirmed

CVE: CVE-2017-6077 (🔍)
GCVE (CVE): GCVE-0-2017-6077
GCVE (VulDB): GCVE-100-97218
SecurityFocus: 96408 - NETGEAR DGN2200 CVE-2017-6077 Remote Code Execution Vulnerability
OSVDB: - CVE-2017-6077 - NETGEAR - DGN2200 - Command Execution Issue

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 02/23/2017 09:45
Updated: 02/04/2025 23:57
Changes: 02/23/2017 09:45 (70), 08/16/2020 16:15 (7), 04/24/2024 05:09 (29), 07/17/2024 01:10 (3), 09/09/2024 22:29 (1), 02/04/2025 23:57 (13)
Complete: 🔍
Cache ID: 216::103

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