G.rodola pyftpdlib up to 0.5.1 Access Restriction access control

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

A vulnerability was found in G.rodola pyftpdlib up to 0.5.1. It has been rated as critical. Affected by this issue is some unknown processing of the component Access Restriction. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality. CVE summarizes:

ftpserver.py in pyftpdlib before 0.5.2 does not require the l permission for the MLST command, which allows remote authenticated users to bypass intended access restrictions and list the root directory via an FTP session.

The weakness was shared 10/19/2010 as tp://co (Website). The advisory is shared for download at code.google.com. This vulnerability is handled as CVE-2009-5012 since 10/19/2010. The exploitation is known to be easy. The attack may be launched remotely. Required for exploitation is a simple authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 50482 (Fedora 12 : pyftpdlib-0.5.2-1.fc12 (2010-16731)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks.

Upgrading to version 0.3.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (62696) and Tenable (50482). The entries 3516, 47987, 47513 and 50835 are related to this item.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 50482
Nessus Name: Fedora 12 : pyftpdlib-0.5.2-1.fc12 (2010-16731)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 862516
OpenVAS Name: Fedora Update for pyftpdlib FEDORA-2010-16731
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: pyftpdlib 0.3.0

Timelineinfo

02/27/2009 🔍
02/27/2009 +0 days 🔍
10/19/2010 +599 days 🔍
10/19/2010 +0 days 🔍
10/19/2010 +0 days 🔍
11/08/2010 +20 days 🔍
03/19/2015 +1592 days 🔍
09/27/2021 +2384 days 🔍

Sourcesinfo

Advisory: tp://co
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2009-5012 (🔍)
X-Force: 62696
Vulnerability Center: 28048 - ftpserver.py in Pyftpdlib before 0.5.2 Remote Restriction Bypass Vulnerability via an FTP Session, Medium
SecurityFocus: 44298 - Python FTP server library (pyftpdlib) 'ftpserver.py' File Multiple Security Vulnerabilities

See also: 🔍

Entryinfo

Created: 03/19/2015 14:37
Updated: 09/27/2021 10:48
Changes: 03/19/2015 14:37 (60), 03/08/2017 22:06 (10), 09/27/2021 10:48 (3)
Complete: 🔍

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