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GHSA-rgmp-4873-r683

Pterodactyl TOTPs can be reused during validity window

Source: GitHub Advisory Database (reviewed) Moderate CVE-2025-69197

Packages

EcosystemPackageAffectedFixed in
Packagist pterodactyl/panel < 1.12.0 1.12.0

Details

As written in the advisory (Markdown source, shown as plain text).

### 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.

References

External links from the advisory. They lead to third-party sites.