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.
6.5	$0-$5k	0.00

A vulnerability has been found in Zonet Zsr1104we Wireless Router Runtime Code 2.41 (Router Operating System) and classified as critical. As an impact it is known to affect integrity, and availability. CVE summarizes:

The NAT implementation in Zonet ZSR1104WE Wireless Router Runtime Code Version 2.41 converts IP addresses of inbound connections to the IP address of the router, which allows remote attackers to bypass intended security restrictions.

The bug was discovered 04/23/2004. The weakness was disclosed 04/23/2004 by Jason Wachtel (Website). The advisory is shared for download at marc.theaimsgroup.com. This vulnerability was named CVE-2004-2637 since 12/04/2005. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

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 vulnerability database at X-Force (16005).

Productinfo

Type

• Router Operating System

Vendor

• Zonet

Name

• Zsr1104we Wireless Router Runtime Code

Version

• 2.41

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 6.5
VulDB Temp Score: 6.5
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: Unknown
CWE: Unknown
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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/23/2004 🔍
04/23/2004 +0 days 🔍
04/23/2004 +0 days 🔍
04/28/2004 +5 days 🔍
04/29/2004 +1 days 🔍
04/29/2004 +0 days 🔍
12/31/2004 +245 days 🔍
12/04/2005 +338 days 🔍
03/10/2015 +3383 days 🔍
07/19/2017 +862 days 🔍

Sourcesinfo

Advisory: marc.theaimsgroup.com
Researcher: Jason Wachtel
Status: Not defined

CVE: CVE-2004-2637 (🔍)
X-Force: 16005 - Zonet Wireless Router bypass security
SecurityTracker: 1009967 - Zonet Wireless Router NAT Function Modifies Inbound IP Source Addresses
SecurityFocus: 10225 - Zonet Wireless Router NAT Implementation Design Flaw Vulnerability
Secunia: 11499 - Zonet ZSR1104WE Wireless Router NAT Implementation Weakness, Less Critical
OSVDB: 5716 - Zonet ZSR1104WE Wireless Router Improper NAT

Entryinfo

Created: 03/10/2015 12:14
Updated: 07/19/2017 10:04
Changes: 03/10/2015 12:14 (57), 07/19/2017 10:04 (7)
Complete: 🔍

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