CVE-2026-45749

Summary

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.

Affected Software

Weaknesses

• CWE-308: CWE-308: Use of Single-factor Authentication

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: total

Additional References

• https://github.com/Termix-SSH/Termix/security/advisories/GHSA-wqfw-rqj7-fv9m

References

• https://github.com/Termix-SSH/Termix/security/advisories/GHSA-wqfw-rqj7-fv9m
• https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag

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