GitHub Advisoryadvisory · Packagist

GHSA-fg52-xjfc-9rh8 Pterodactyl vulnerable to 2FA Sniffing

HIGH Published 2022-05-24 Modified 2022-12-16 Official page ↗
Aliases
CVE-2019-1020002
Ecosystem
Packagist
Packages
pterodactyl/panel
Severity
High
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-203
Reviewed
2022-12-16

Affected packages

• Packagist pterodactyl/panel: < 0.7.14 → fixed in 0.7.14

Description

Pterodactyl version 0.7.13 and lower - 2FA Sniffing Users who have enabled 2FA protections on their account can unintentionally have their account's existence sniffed by malicious users who enter random credentials into the login fields. Impact Users who have enabled 2FA protections on their account can unintentionally have their account's existence sniffed by malicious users who enter random credentials into the login fields. A logical mistake was made when the original code was written that would wait to verify the user's password until they had provided 2FA credentials if it was enabled on their account. However, because of this you could enter a bad password for a known email and determine if the account exists if you got redirected to a 2FA page. For more information If you have any questions or comments about this advisory please react out on Discord or email dane@[project name].io.

Related

Alias · CVE (1)

  • CVE-2019-1020002 Pterodactyl before 0.7.14 with 2FA allows credential sniffing. vulnerability

Weakness · CWE (1)

  • CWE-203 Observable Discrepancy weakness

References