Typsoft FTP Server up to 0.97.1 Command LIST path traversal

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-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Typsoft FTP Server up to 0.97.1. This affects an unknown function of the component Command Handler. The manipulation of the argument LIST with the input *.* results in path traversal. This vulnerability was named CVE-2002-0558. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical has been found in Typsoft FTP Server up to 0.97.1 (File Transfer Software). Affected is an unknown part of the component Command Handler. The manipulation of the argument LIST with the input value *.* leads to a path traversal vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality. CVE summarizes:

Directory traversal vulnerability in TYPSoft FTP server 0.97.1 and earlier allows a remote authenticated user (possibly anonymous) to list arbitrary directories via a .. in a LIST (ls) command ending in wildcard *.* characters.

The weakness was presented 07/03/2002 as not defined posting (Bugtraq). The advisory is available at archives.neohapsis.com. This vulnerability is traded as CVE-2002-0558. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 14706 (TYPSoft FTP Server LIST Command Traversal Arbitrary Directory Listing), 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 27167 (TYPSoft FTP Server File Retrieval Outside Ftproot Vulnerability).

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (6165), Tenable (14706), SecurityFocus (BID 2489†) and Vulnerability Center (SBV-3730†). See VDB-16659 and VDB-19228 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

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

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 14706
Nessus Name: TYPSoft FTP Server LIST Command Traversal Arbitrary Directory Listing
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 14706
OpenVAS Name: TYPSoft directory traversal flaw
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
ISS Proventia IPS: 🔍

Timelineinfo

02/28/2001 🔍
07/03/2002 +490 days 🔍
07/03/2002 +0 days 🔍
07/03/2002 +0 days 🔍
02/15/2004 +592 days 🔍
09/13/2004 +211 days 🔍
07/11/2014 +3588 days 🔍
05/19/2019 +1773 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Status: Not defined

CVE: CVE-2002-0558 (🔍)
GCVE (CVE): GCVE-0-2002-0558
GCVE (VulDB): GCVE-100-18378
X-Force: 6165
SecurityFocus: 2489 - TYPSoft FTP Server Directory Traversal Vulnerability
Vulnerability Center: 3730 - Directory Traversal Vulnerability in TYPSoft FTP Server <=0.97.1 via dot-dot (..) in a LIST Command, High

See also: 🔍

Entryinfo

Created: 07/11/2014 14:21
Updated: 05/19/2019 17:41
Changes: 07/11/2014 14:21 (75), 05/19/2019 17:41 (1)
Complete: 🔍
Cache ID: 216:108:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Are you interested in using VulDB?

Download the whitepaper to learn more about our service!