Sysax Multi Server 4.3 path traversal

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Sysax Multi Server 4.3. Affected is an unknown function. Executing a manipulation can lead to path traversal. This vulnerability is handled as CVE-2009-4800. Additionally, an exploit exists.

Detailsinfo

A vulnerability classified as problematic was found in Sysax Multi Server 4.3. This vulnerability affects an unknown code block. The manipulation with an unknown input 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. CVE summarizes:

Directory traversal vulnerability in Sysax Multi Server 4.3 and 4.5 allows remote authenticated users to delete arbitrary files via a ..// (dot dot slash slash) in a DELE command.

The weakness was released 03/23/2009 by Jonathan Salwan (Website). The advisory is shared for download at milw0rm.com. This vulnerability was named CVE-2009-4800 since 04/22/2010. The exploitation appears to be easy. The attack can be initiated remotely. The requirement for exploitation is a single authentication. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1006.

A public exploit has been developed by Jonathan Salwan in ANSI C and been published immediately after the advisory. It is possible to download the exploit at securityfocus.com. It is declared as highly functional.

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 X-Force (49360), Exploit-DB (8256), SecurityFocus (BID 34209†), OSVDB (52959†) and Secunia (SA34433†). Entry connected to this vulnerability is available at VDB-52866. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
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: Highly functional
Author: Jonathan Salwan
Programming Language: 🔍
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: 🔍
Exploit Delay Time: 🔍

Timelineinfo

03/23/2009 🔍
03/23/2009 +0 days 🔍
03/23/2009 +0 days 🔍
03/23/2009 +0 days 🔍
03/24/2009 +1 days 🔍
03/24/2009 +0 days 🔍
04/22/2010 +393 days 🔍
04/22/2010 +0 days 🔍
03/19/2015 +1792 days 🔍
11/25/2024 +3539 days 🔍

Sourcesinfo

Advisory: milw0rm.com⛔
Researcher: Jonathan Salwan
Status: Confirmed

CVE: CVE-2009-4800 (🔍)
GCVE (CVE): GCVE-0-2009-4800
GCVE (VulDB): GCVE-100-52876
X-Force: 49360 - Sysax Multi Server FTP DELE directory traversal
SecurityFocus: 34209 - Sysax Multi Server FTP 'DELE' Directory Traversal Vulnerability
Secunia: 34433 - Sysax Multi Server FTP Directory Traversal Vulnerability, Moderately Critical
OSVDB: 52959 - Sysax Multi Server FTP DELE Request Handling Traversal Arbitrary File Deletion

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

Entryinfo

Created: 03/19/2015 12:22
Updated: 11/25/2024 04:58
Changes: 03/19/2015 12:22 (59), 12/31/2017 09:37 (10), 11/25/2024 04:58 (17)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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