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4.1	$0-$5k	0.00

A vulnerability has been found in Belkin F5D7231-4 Firmware 4.05.03 and classified as problematic. This vulnerability affects an unknown functionality of the component DHCP Client. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-80. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages. As an impact it is known to affect integrity. CVE summarizes:

Cross-site scripting (XSS) vulnerability in the Belkin G Plus Router F5D7231-4 with firmware 4.05.03 allows remote attackers to inject arbitrary web script or HTML via a hostname of a DHCP client.

The weakness was disclosed 07/10/2007 by Nico Leidecker (Portcullis) with Portcullis Computer Security Ltd. (Website). The advisory is available at vupen.com. This vulnerability was named CVE-2007-3784 since 07/15/2007. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

It is declared as proof-of-concept.

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 (35380).

Productinfo

Vendor

• Belkin

Name

• F5D7231-4

Version

• Firmware 4.05.03

License

• commercial

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
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: Cross site scripting
CWE: CWE-80 / CWE-74 / CWE-707
ATT&CK: T1059.007

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

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

07/10/2007 🔍
07/12/2007 +2 days 🔍
07/12/2007 +0 days 🔍
07/15/2007 +2 days 🔍
07/15/2007 +0 days 🔍
03/15/2015 +2800 days 🔍
09/05/2018 +1270 days 🔍

Sourcesinfo

Advisory: vupen.com⛔
Researcher: Nico Leidecker (Portcullis)
Organization: Portcullis Computer Security Ltd.
Status: Not defined

CVE: CVE-2007-3784 (🔍)
X-Force: 35380
SecurityFocus: 24881 - Belkin G Plus Router DHCP Client List HTML Injection Vulnerability
Secunia: 26059
OSVDB: 36361 - Belkin Wireless G Plus Router DHCP Client Hostname XSS
Vupen: ADV-2007-2527

Entryinfo

Created: 03/15/2015 15:58
Updated: 09/05/2018 09:59
Changes: 03/15/2015 15:58 (58), 09/05/2018 09:59 (1)
Complete: 🔍

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