by Kastro
Paper/Archive/CVE-2026-29515

CVE-2026-29515

MiCode FileExplorer — MiCode FileExplorer SwiFTP Server Authentication Bypass

EPSS 0.5%CVSS 9.8
critical.is priorityof 100
38
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 43.6.436 × 208.7No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
FileExplorerall versions–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulnCheck (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refgithub.com/MiCode/FileExplorerwriteupvulncheck.com/advisories/micode-fileexplorer-swiftp-server-authentication-bypass