Detections
Analytics
CVE-2026-73227
high
Description
electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. Prior to 3.15.120, electerm allows a malicious RDP server to write attacker-controlled content outside the selected save directory because the RDP clipboard download path in src/client/components/rdp/file-transfer.js passes the server-controlled CLIPRDR filename fileInfo.name to osResolve without sanitization. This issue is fixed in version 3.15.120.
References
https://github.com/electerm/electerm/security/advisories/GHSA-gm6q-5vpx-3mwf
https://github.com/electerm/electerm/releases/tag/v3.15.120
https://github.com/electerm/electerm/commit/451bf3000672c00b0c3b148fbf3c148c205ce350