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.
9.8	$0-$5k	0.00

A vulnerability was found in Korenix Jetport 5601/5601f/5604/5604i. It has been rated as very critical. Affected by this issue is an unknown code of the component Firmware. The manipulation with an unknown input leads to a credentials management vulnerability. Using CWE to declare the problem leads to CWE-255. Impacted is confidentiality, integrity, and availability. CVE summarizes:

The Linux firmware image on (1) Korenix Jetport 5600 series serial-device servers and (2) ORing Industrial DIN-Rail serial-device servers has a hardcoded password of "password" for the root account, which allows remote attackers to obtain administrative access via an SSH session.

The weakness was published 08/21/2012 (Website). The advisory is available at securityfocus.com. This vulnerability is handled as CVE-2012-4577 since 08/21/2012. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 12/12/2021). This vulnerability is assigned to T1552 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 24745 (Default Password (password) for 'root' Account), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Default Unix Accounts.

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 (77992) and Tenable (24745).

Productinfo

Vendor

• Korenix

Name

• Jetport

Version

• 5601
• 5601f
• 5604
• 5604i

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 9.8
VulDB Temp Score: 9.8
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: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Credentials management
CWE: CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 24745
Nessus Name: Default Password (password) for 'root' Account
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/01/2007 🔍
08/21/2012 +2000 days 🔍
08/21/2012 +0 days 🔍
08/21/2012 +0 days 🔍
12/10/2013 +476 days 🔍
03/23/2015 +468 days 🔍
12/12/2021 +2456 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-2012-4577 (🔍)
X-Force: 77992
Vulnerability Center: 42499 - Korenix Jetport and ORing Industrial DIN-Rail Linux Remote Security Bypass Vulnerability due to Hardcoded Root Password, Critical
SecurityFocus: 55196

Entryinfo

Created: 03/23/2015 16:50
Updated: 12/12/2021 09:04
Changes: 03/23/2015 16:50 (56), 05/17/2017 08:32 (2), 12/12/2021 09:04 (3)
Complete: 🔍
Cache ID: 3:F1F:103

Discussion

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