CVE-2009-5012
Improper Access Control in pyftpdlib
EPSS 0.20%
Description
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.
How to fix CVE-2009-5012
To remediate CVE-2009-5012, upgrade the affected package to a fixed version below.
- Debian/python-pyftpdlib—upgrade to 0.5.2-1 or later
- PyPI/pyftpdlib—upgrade to 0.5.2 or later
- PyPI/pyftpdlib—upgrade to 0.5.2 or later
Is CVE-2009-5012 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 0.5.2-1
- from 0, < 0.5.2
- from 0, < 0.5.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |