CVE-2026-73223
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 SFTP server to write attacker-controlled content outside the temporary directory because the server-controlled filename name used by editWithSystemEditor in src/client/components/sftp/file-item.jsx is interpolated into path.resolve 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-4cgc-4vgf-q55c
- https://github.com/electerm/electerm/commit/32ea29365762b3451b1f2fcc0ef78104384db282
- https://github.com/electerm/electerm/releases/tag/v3.15.120
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