CVE-2026-73227
8.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| electerm | electerm | < 3.15.120 | affected |
Weaknesses
- CWE-22: CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
References
- https://github.com/electerm/electerm/security/advisories/GHSA-gm6q-5vpx-3mwf
- https://github.com/electerm/electerm/commit/451bf3000672c00b0c3b148fbf3c148c205ce350
- https://github.com/electerm/electerm/releases/tag/v3.15.120
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.