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 are prompted to enter a token during sign-in, and afterward it is not sufficiently marked as used in the system. This allows an attacker who intercepts that token to use it in addition to a known username/password during the 60-second token validity window. The attacker must have intercepted a valid 2FA token (for example, during a screen share). This issue is fixed in version 1.12.0.
Advisories
Source ID Title
Github GHSA Github GHSA GHSA-rgmp-4873-r683 Pterodactyl TOTPs can be reused during validity window
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 06 Jan 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 06 Jan 2026 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Pterodactyl
Pterodactyl panel
Vendors & Products Pterodactyl
Pterodactyl panel

Tue, 06 Jan 2026 01:00:00 +0000

Type Values Removed Values Added
Description 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 are prompted to enter a token during sign-in, and afterward it is not sufficiently marked as used in the system. This allows an attacker who intercepts that token to use it in addition to a known username/password during the 60-second token validity window. The attacker must have intercepted a valid 2FA token (for example, during a screen share). This issue is fixed in version 1.12.0.
Title Pterodactyl TOTPs can be reused during validity window
Weaknesses CWE-287
CWE-294
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-01-06T19:01:05.967Z

Reserved: 2025-12-29T14:34:46.743Z

Link: CVE-2025-69197

cve-icon Vulnrichment

Updated: 2026-01-06T14:23:39.485Z

cve-icon NVD

Status : Received

Published: 2026-01-06T01:16:01.537

Modified: 2026-01-06T01:16:01.537

Link: CVE-2025-69197

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-06T14:16:19Z

Weaknesses