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Advisories

MiCode FileExplorer SwiFTP Server Authentication Bypass

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severity
critical
date
Affecting

  • A defined version range remains undefined

  • This project is no longer supported

CWE
  • CWE-303 Incorrect implementation of authentication algorithm
CVSS
9.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Credit
XavLimSG
Description
MiCode FileExplorer contains an authentication bypass vulnerability in the embedded SwiFTP FTP server component that allows network attackers to log in without valid credentials. Attackers can send arbitrary username and password combinations to the PASS command handler, which unconditionally grants access and allows listing, reading, writing, and deleting files exposed by the FTP server. The MiCode/Explorer open source project has reached end-of-life status.

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