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.
Published: 2020-12-18
Score: 9.8 Critical
EPSS: 38.9% Moderate
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories

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History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T14:15:29.021Z

Reserved: 2020-08-13T00:00:00.000Z

Link: CVE-2020-20277

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

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

Modified: 2024-11-21T05:11:59.587

Link: CVE-2020-20277

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses