CVE-2026-79763
mediumTermix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities.
Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. From 2.4.0 until 2.5.1, the POST /users/totp/disable and POST /users/totp/backup-codes endpoints accept the account password as the sole reauthentication factor after a 2.4.0 refactor regressed the two-factor check introduced for CVE-2026-45749. In src/backend/database/routes/user-totp-routes.ts, verifyTotpReauth returns success when bcrypt.compare validates the password, while each endpoint chooses password or totp_code as an interchangeable credential. An attacker who has a victim's authenticated session and knows the password can disable TOTP or regenerate and invalidate backup codes without an authenticator or valid second factor, weakening the account to single-factor authentication. This issue is fixed in version 2.5.1.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/Termix-SSH/Termix/commit/22124e1bc49c8cedad57b31de9c51ad39f3d4432 security-advisories@github.com
- https://github.com/Termix-SSH/Termix/commit/ddbdd5c437c2296607dfaa4265d6f63fbc1ca92e security-advisories@github.com
- https://github.com/Termix-SSH/Termix/pull/1067 security-advisories@github.com
- https://github.com/Termix-SSH/Termix/releases/tag/release-2.5.1-tag security-advisories@github.com
- https://github.com/Termix-SSH/Termix/security/advisories/GHSA-x9h9-f7jc-8jwj security-advisories@github.com
- https://github.com/Termix-SSH/Termix/security/advisories/GHSA-x9h9-f7jc-8jwj 134c704f-9b21-4f2e-91b3-4a467353bcc0