CVE-2026-29515

MiCode FileExplorer SwiFTP Server Authentication Bypass

Published Mar 11, 2026 CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared File Explorer Project
File Explorer Project file Explorer
CPEs cpe:2.3:a:file_explorer_project:file_explorer:0:*:*:*:*:ipados:*:*
Vendors & Products File Explorer Project
File Explorer Project file Explorer
Type Values Removed Values Added
First Time appeared Xiaomi
Xiaomi fileexplorer
Weaknesses CWE-862
CPEs cpe:2.3:a:xiaomi:fileexplorer:-:*:*:*:*:*:*:*
Vendors & Products Xiaomi
Xiaomi fileexplorer
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Micode
Micode fileexplorer
Vendors & Products Micode
Micode fileexplorer
Type Values Removed Values Added
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. 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.
Type Values Removed Values Added
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.
Title MiCode FileExplorer SwiFTP Server Authentication Bypass
Weaknesses CWE-303
References
Metrics cvssV4_0

{'score': 9.3, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Jul 28, 2026, 1:48 AM
Reserved
Mar 4, 2026, 3:39 PM
Status
Analyzed
Published
Mar 11, 2026, 4:17 AM
Modified
Jul 14, 2026, 7:16 PM