Netgear DGN2200 N300 up to 1.0.0.36-7.0.37 Web Interface ping.cgi $_POST['IPAddr4'] privileges management

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.0$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Netgear DGN2200 N300 up to 1.0.0.36-7.0.37. This affects an unknown function of the file ping.cgi of the component Web Interface. Executing a manipulation of the argument $_POST['IPAddr4'] can lead to privileges management. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in Netgear DGN2200 N300 up to 1.0.0.36-7.0.37 (Wireless LAN Software). It has been declared as critical. This vulnerability affects an unknown functionality of the file ping.cgi of the component Web Interface. The manipulation of the argument $_POST['IPAddr4'] with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 02/12/2014 by Andrew Horton with BAE Systems Applied Intelligence as AIS-2014-003 as not defined posting (Packetstorm). The advisory is shared for download at packetstormsecurity.com. The exploitation appears to be easy. The attack can be initiated remotely. The successful exploitation needs a single authentication. Technical details and also a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1068.

A public exploit has been developed by Andrew Horton and been published immediately after the advisory. It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $25k-$100k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (91128), Exploit-DB (31617), SecurityFocus (BID 65530†) and OSVDB (102901†). See VDB-12195, VDB-12326, VDB-12327 and VDB-12329 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.0

VulDB Base Score: 8.8
VulDB Temp Score: 8.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Andrew Horton
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

02/12/2014 🔍
02/12/2014 +0 days 🔍
02/12/2014 +0 days 🔍
02/12/2014 +0 days 🔍
02/18/2014 +6 days 🔍
03/30/2019 +1866 days 🔍

Sourcesinfo

Vendor: netgear.com

Advisory: AIS-2014-003
Researcher: Andrew Horton
Organization: BAE Systems Applied Intelligence
Status: Not defined

GCVE (VulDB): GCVE-100-12328
X-Force: 91128 - NetGear DGN2200 N300 IPAddr4 command execution, High Risk
SecurityFocus: 65530 - NetGear N300 DGN2200 Multiple Security Vulnerabilities
OSVDB: 102901

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

Entryinfo

Created: 02/18/2014 11:03
Updated: 03/30/2019 13:29
Changes: 02/18/2014 11:03 (51), 03/30/2019 13:29 (10)
Complete: 🔍
Committer: olku
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you know our Splunk app?

Download it now for free!