In uftpd before 2.11, it is possible for an unauthenticated user to perform a directory traversal attack using multiple different FTP commands and read and write to arbitrary locations on the filesystem due to the lack of a well-written chroot jail in compose_abspath(). This has been fixed in version 2.11
References
Link | Resource |
---|---|
https://github.com/troglobit/uftpd/commit/455b47d3756aed162d2d0ef7f40b549f3b5b30fe | Patch Third Party Advisory |
https://github.com/troglobit/uftpd/security/advisories/GHSA-wmx8-v7mx-6x9h | Exploit Third Party Advisory |
https://github.com/troglobit/uftpd/commit/455b47d3756aed162d2d0ef7f40b549f3b5b30fe | Patch Third Party Advisory |
https://github.com/troglobit/uftpd/security/advisories/GHSA-wmx8-v7mx-6x9h | Exploit Third Party Advisory |
Configurations
History
21 Nov 2024, 05:33
Type | Values Removed | Values Added |
---|---|---|
References | () https://github.com/troglobit/uftpd/commit/455b47d3756aed162d2d0ef7f40b549f3b5b30fe - Patch, Third Party Advisory | |
References | () https://github.com/troglobit/uftpd/security/advisories/GHSA-wmx8-v7mx-6x9h - Exploit, Third Party Advisory | |
CVSS |
v2 : v3 : |
v2 : 6.4
v3 : 6.5 |
Information
Published : 2020-01-22 19:15
Updated : 2024-11-21 05:33
NVD link : CVE-2020-5221
Mitre link : CVE-2020-5221
CVE.ORG link : CVE-2020-5221
JSON object : View
Products Affected
troglobit
- uftpd
CWE
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')