CVE-2020-5221

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Summary

CVECVE-2020-5221
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-01-22 19:15:00 UTC
Updated2020-01-30 16:36:00 UTC
DescriptionIn 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

Risk And Classification

Problem Types: CWE-22

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Troglobit Uftpd All All All All
Application Troglobit Uftpd All All All All

References

ReferenceSourceLinkTags
FTP/TFTP: Fix directory traversal regression, reported by Aaron Esau · troglobit/uftpd@455b47d · GitHub MISC github.com Patch, Third Party Advisory
Directory Traversal (Chroot Escape) · Advisory · troglobit/uftpd · GitHub CONFIRM github.com Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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