CVE-2020-20277
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2020-20277
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-20277.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-20277
- Published
- 2020-12-18T19:15:14Z
- Modified
- 2025-01-15T01:44:07.116075Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
There are multiple unauthenticated directory traversal vulnerabilities in different FTP commands in uftpd FTP server versions 2.7 to 2.10 due to improper implementation of a chroot jail in common.c's compose_abspath function that can be abused to read or write to arbitrary files on the filesystem, leak process memory, or potentially lead to remote code execution.
- References