CVE-2026-45749 Details
Description
Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. The `POST /users/totp/disable` and `POST /users/totp/backup-codes` endpoints in Termix prior to version 2.3.2 accept the account password as a sole authentication factor for MFA-critical operations. An attacker who obtains a user's password (phishing, credential stuffing, the passwordHash leak in GHSA-xxxx) can disable TOTP entirely or regenerate backup codes, without ever possessing the TOTP device or knowing a valid TOTP code. This renders two-factor authentication ineffective. Version 2.3.2 patches the issue.
A vulnerability in Termix, a web-based server management platform, allows for the disabling of TOTP (Time-based One-Time Password) two-factor authentication and the regeneration of backup codes using only the account password. This issue affects Termix versions prior to 2.3.2. The vulnerability arises because the endpoints '/users/totp/disable' and '/users/totp/backup-codes' rely solely on password authentication for critical MFA operations. An attacker who obtains a user's password can exploit this flaw to disable TOTP or generate new backup codes, without needing access to the TOTP device or a valid TOTP code. As a result, TOTP-protected accounts are effectively reduced to single-factor authentication.
Users can update to Termix version 2.3.2 or later, where this vulnerability has been patched.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 9, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Termix-SSH/Termix/security/advisories/GHSA-wqfw-rqj7-fv9m | CISA-ADP | ExploitMitigationVendor Advisory |
| https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag | [email protected] | ProductRelease Notes |
| https://github.com/Termix-SSH/Termix/security/advisories/GHSA-wqfw-rqj7-fv9m | [email protected] | ExploitMitigationVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-308 | Use of Single-factor Authentication | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| termix termix | >= 2.1.0, < 2.3.2 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 8, 2026 | Initial Analysis | [email protected] |
| Jun 5, 2026 | CVE Modified | CISA-ADP |
| Jun 5, 2026 | New CVE Received | [email protected] |