GHSA-h4g7-8m7r-87r9

Suggest an improvement
Source
https://github.com/advisories/GHSA-h4g7-8m7r-87r9
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-h4g7-8m7r-87r9/GHSA-h4g7-8m7r-87r9.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-h4g7-8m7r-87r9
Aliases
Published
2022-05-02T04:00:26Z
Modified
2024-10-14T18:31:21.709160Z
Severity
  • 7.1 (High) CVSS_V4 - 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 CVSS Calculator
Summary
Improper Access Control in pyftpdlib
Details

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.

Database specific
{
    "nvd_published_at": "2010-10-19T20:00:00Z",
    "cwe_ids": [
        "CWE-284"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2022-06-17T22:29:32Z"
}
References

Affected packages

PyPI / pyftpdlib

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.5.2

Affected versions

0.*

0.2.0
0.3.0
0.4.0
0.5.0
0.5.1

Database specific

{
    "last_known_affected_version_range": "<= 0.5.1"
}