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Security Advisories: GSA_kwCzR0hTQS1oNGc3LThtN3ItODdyOc3RvQ

Improper Access Control in pyftpdlib

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.

Permalink: https://github.com/advisories/GHSA-h4g7-8m7r-87r9
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1oNGc3LThtN3ItODdyOc3RvQ
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: about 1 year ago


Identifiers: GHSA-h4g7-8m7r-87r9, CVE-2009-5012
References: Blast Radius: 0.0

Affected Packages

pypi:pyftpdlib
Dependent packages: 21
Dependent repositories: 326
Downloads: 249,377 last month
Affected Version Ranges: <= 0.5.1
Fixed in: 0.5.2
All affected versions: 0.2.0, 0.3.0, 0.4.0, 0.5.0, 0.5.1
All unaffected versions: 0.5.2, 0.6.0, 0.7.0, 1.0.0, 1.0.1, 1.1.0, 1.2.0, 1.3.0, 1.3.1, 1.4.0, 1.5.0, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.5.5, 1.5.6, 1.5.7, 1.5.8, 1.5.9