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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-12-18T18:09:00

Updated: 2022-08-02T16:06:09

Reserved: 2020-08-13T00:00:00


Link: CVE-2020-20277

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-12-18T19:15:14.110

Modified: 2022-12-13T15:59:35.247


Link: CVE-2020-20277

JSON object: View

cve-icon Redhat Information

No data.

CWE