VDB-18232 · CVE-2002-0301 · BID 4142

Citrix NFuse 1.6 Authentication launch.asp NFUSE_USER/NFUSE_PASSWORD improper authentication

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.
5.3	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Citrix NFuse 1.6 and classified as critical. Impacted is an unknown function of the file launch.asp of the component Authentication. Executing a manipulation of the argument NFUSE_USER/NFUSE_PASSWORD can lead to improper authentication. This vulnerability is tracked as CVE-2002-0301. No exploit exists.

Detailsinfo

A vulnerability was found in Citrix NFuse 1.6 (Connectivity Software). It has been declared as critical. This vulnerability affects an unknown code of the file launch.asp of the component Authentication. The manipulation of the argument NFUSE_USER/NFUSE_PASSWORD with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality. CVE summarizes:

Citrix NFuse 1.6 allows remote attackers to bypass authentication and obtain sensitive information by directly calling launch.asp with invalid NFUSE_USER and NFUSE_PASSWORD parameters.

The weakness was disclosed 05/31/2002 as not defined posting (Bugtraq). The advisory is shared for download at marc.theaimsgroup.com. This vulnerability was named CVE-2002-0301. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available.

By approaching the search of inurl:launch.asp it is possible to find vulnerable targets with Google Hacking.

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 SecurityFocus (BID 4142†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Connectivity Software

Vendor

Citrix

Name

NFuse

Version

License

commercial

Website

Vendor: https://www.citrix.com/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
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: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

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

02/20/2002 🔍
05/31/2002 +100 days 🔍
05/31/2002 +0 days 🔍
07/11/2014 +4424 days 🔍
06/07/2018 +1427 days 🔍

Sourcesinfo

Vendor: citrix.com

Advisory: marc.theaimsgroup.com
Status: Not defined

CVE: CVE-2002-0301 (🔍)
GCVE (CVE): GCVE-0-2002-0301
GCVE (VulDB): GCVE-100-18232
SecurityFocus: 4142 - Citrix NFuse Network Information Disclosure Vulnerability

Entryinfo

Created: 07/11/2014 14:06
Updated: 06/07/2018 08:55
Changes: 07/11/2014 14:06 (47), 06/07/2018 08:55 (6)
Complete: 🔍
Cache ID: 216::103

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