CVE-2020-5221
Global infos:
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
CVE Status: Modified
References:
Metrics:
| Attribute | Value |
|---|---|
| Attack Complexity | LOW |
| Attack Vector | NETWORK |
| Availability Impact | LOW |
| Base Score | 6.5 |
| Base Severity | MEDIUM |
| Confidentiality Impact | LOW |
| Integrity Impact | LOW |
| Privileges Required | LOW |
| Scope | CHANGED |
| User Interaction | REQUIRED |
| Vector String | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L |
| Exploitability Score | 2.3 |
| Impact Score | 3.7 |
| Source | [email protected] |
| Type | Secondary |