Sysax Multi Server 4.5 FTP Command path traversal

CVSS Meta Temp Score
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Sysax Multi Server 4.5. Affected by this vulnerability is an unknown functionality of the component FTP Command. The manipulation results in path traversal. This vulnerability is identified as CVE-2009-4790. Additionally, an exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in Sysax Multi Server 4.5. Affected is some unknown functionality of the component FTP Command. The manipulation with an unknown input 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, integrity, and availability. CVE summarizes:

Multiple directory traversal vulnerabilities in Sysax Multi Server 4.5 allow remote authenticated users to read or modify arbitrary files via crafted FTP commands. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

The weakness was released 04/22/2010 (Website). The advisory is available at secunia.com. This vulnerability is traded as CVE-2009-4790 since 04/22/2010. The exploitability is told to be easy. It is possible to launch the attack remotely. A authentication is required for exploitation. Technical details are unknown but a public exploit is available. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

The exploit is shared for download at exploit-db.com. 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 databases at Exploit-DB (8256) and Secunia (SA34433†). Entry connected to this vulnerability is available at VDB-52876. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.0

VulDB Base Score: 8.8
VulDB Temp Score: 8.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/24/2009 🔍
04/22/2010 +394 days 🔍
04/22/2010 +0 days 🔍
04/22/2010 +0 days 🔍
03/19/2015 +1792 days 🔍
11/17/2025 +3896 days 🔍

Sourcesinfo

Advisory: secunia.com⛔
Status: Not defined

CVE: CVE-2009-4790 (🔍)
GCVE (CVE): GCVE-0-2009-4790
GCVE (VulDB): GCVE-100-52866
Secunia: 34433 - Sysax Multi Server FTP Directory Traversal Vulnerability, Moderately Critical

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/19/2015 12:22
Updated: 11/17/2025 08:26
Changes: 03/19/2015 12:22 (45), 12/30/2017 06:16 (6), 11/17/2025 08:26 (27)
Complete: 🔍
Cache ID: 216::103

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

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