Description
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.64 and 9.7.0-alpha.8, an attacker who possesses a valid authentication provider token and a single MFA recovery code or SMS one-time password can create multiple authenticated sessions by sending concurrent login requests via the authData login endpoint. This defeats the single-use guarantee of MFA recovery codes and SMS one-time passwords, allowing session persistence even after the legitimate user revokes detected sessions. This issue has been patched in versions 8.6.64 and 9.7.0-alpha.8.
CVSS 4.4EPSS 0.311%Risque 0.45
Voir la source- Publication
- 2026-03-31 15:16:18
- Versions concernées
- <8.6.64,<9.7.0-alpha.8
- Type
- Core software
- Dernière modification
- 2026-07-24 21:10:00
- Vecteur
- CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N