Pterodactyl TOTPs can be reused during validity window
### Summary When a user signs into an account with 2FA enabled they are prompted to enter a token. When that token is used, it is not sufficiently marked as used in the system allowing an attacker that intercepts that token to then use it in addition to a known username/password during the token validity window. This vulnerability requires that an attacker already be in possession of a valid username and password combination, and intercept a valid 2FA token (for example, during a screen share). The token must then be provided in addition to the username and password during the limited token validity window. The validity window is ~60 seconds as the Panel allows at most one additional window to the current one, each window being 30 seconds.
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2025-69197US | medium6.5OT erhöht | — | ||
Pterodactyl is a free, open-source game server management panel. Versions 1.11.11 and below allow TOTP to be used multiple times during its validity window. Users with 2FA enabled… | ||||
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- https://github.com/pterodactyl/panelPACKAGE
- https://github.com/pterodactyl/panel/commit/032bf076d92bb2f929fa69c1bac1b89f26b8badfWEB
- https://github.com/pterodactyl/panel/releases/tag/v1.12.0WEB
- https://github.com/pterodactyl/panel/security/advisories/GHSA-rgmp-4873-r683WEB
- https://nvd.nist.gov/vuln/detail/CVE-2025-69197ADVISORY
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