CVE-2020-20277

Published Dec 18, 2020 CVSS 3.1 · 9.8 Critical EPSS 26.2% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

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History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 4, 2024, 2:15 PM
Reserved
Aug 13, 2020, 12:00 AM
Status
Modified
Published
Dec 18, 2020, 7:15 PM
Modified
Jun 17, 2026, 3:02 AM