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.
5.1	$0-$5k	0.00

A vulnerability was found in twinftp 1.0.3 R2. It has been declared as problematic. Affected by this vulnerability is some unknown functionality. The manipulation of the argument cwd/stor/retr with the input value .../ leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect integrity. The summary by CVE is:

directory traversal vulnerability in twinftp 1.0.3 r2 allows remote attackers create arbitrary files via a .../ (triple dot) in the (1) cwd (2) stor or (3) retr commands.

The weakness was presented 08/04/2004 by Tan Chew Keong (Website). It is possible to read the advisory at marc.info. This vulnerability is known as CVE-2004-1679 since 02/21/2005. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 11112 (FTP Server Traversal Arbitrary File Access), 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. The commercial vulnerability scanner Qualys is able to test this issue with plugin 27247 (Jigunet TwinFTP Server Directory Traversal Vulnerability).

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (17323) and Tenable (11112). See 17214 and 17396 for similar entries.

Productinfo

Name

• twinftp

Version

• 1.0.3 R2

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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: Path traversal
CWE: CWE-22
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: 11112
Nessus Name: FTP Server Traversal Arbitrary File Access
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/27/2002 🔍
08/04/2004 +708 days 🔍
08/04/2004 +0 days 🔍
09/12/2004 +39 days 🔍
09/13/2004 +1 days 🔍
09/13/2004 +0 days 🔍
09/28/2004 +15 days 🔍
02/21/2005 +146 days 🔍
12/05/2014 +3574 days 🔍
05/25/2019 +1632 days 🔍

Sourcesinfo

Advisory: marc.info
Researcher: Tan Chew Keong
Status: Not defined

CVE: CVE-2004-1679 (🔍)
X-Force: 17323
Vulnerability Center: 5470 - Directory Traversal in Twin FTP Server 1.0.3 R2 via URL, High
SecurityFocus: 11159 - Jigunet TwinFTP Server Directory Traversal Vulnerability
Secunia: 12511 - Twin FTP Server Directory Traversal Vulnerability, Highly Critical

See also: 🔍

Entryinfo

Created: 12/05/2014 11:19
Updated: 05/25/2019 06:46
Changes: 12/05/2014 11:19 (64), 05/25/2019 06:46 (9)
Complete: 🔍

Discussion

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