Netcomm NB1300 Router 4.4.1 FTP Logon hard-coded credentials

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.
9.6	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Netcomm NB1300 Router 4.4.1. It has been rated as critical. Impacted is an unknown function of the component FTP Logon. This manipulation causes hard-coded credentials. The attack can be initiated remotely. There is not any exploit available. You should change the configuration settings.

Detailsinfo

A vulnerability classified as very critical was found in Netcomm NB1300 Router 4.4.1 (Router Operating System). Affected by this vulnerability is an unknown function of the component FTP Logon. The manipulation with an unknown input leads to a hard-coded credentials vulnerability. The CWE definition for the vulnerability is CWE-798. The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 01/01/2003. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/12/2019). The attack technique deployed by this issue is T1110.001 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 11539 (Default Password for FTP 'admin' Account), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FTP and running in the context r.

It is possible to mitigate the problem by applying the configuration setting .

The vulnerability is also documented in the databases at X-Force (11678), Tenable (11539), SecurityFocus (BID 7359†) and Vulnerability Center (SBV-1425†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Router Operating System

Vendor

Netcomm

Name

NB1300 Router

Version

4.4.1

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

Exploitinginfo

Class: Hard-coded credentials
CWE: CWE-798 / CWE-259 / CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 11539
Nessus Name: Default Password for FTP 'admin' Account
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Config
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/01/2003 🔍
01/01/2003 +0 days 🔍
04/15/2003 +104 days 🔍
04/15/2003 +0 days 🔍
07/15/2003 +91 days 🔍
06/28/2016 +4732 days 🔍
02/12/2019 +959 days 🔍

Sourcesinfo

Status: Not defined

GCVE (VulDB): GCVE-100-88291
X-Force: 11678
SecurityFocus: 7359 - Netcomm NB1300 Modem/Router Weak Default Configuration Settings Vulnerability
Vulnerability Center: 1425 - NB1300 Router Default Configuration Enables FTP Login with Username \x27admin\x27, Critical

Entryinfo

Created: 06/28/2016 18:09
Updated: 02/12/2019 10:16
Changes: 06/28/2016 18:09 (46), 02/12/2019 10:16 (8)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.