CVE-2026-34224
Parse Server: MFA single-use token bypass via concurrent authData login requests
描述
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, 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.
如何修補 CVE-2026-34224
要修補 CVE-2026-34224,請將受影響套件升級到下列已修補版本。
- —升級至 8.6.64 或更新版本
- —升級至 9.7.0-alpha.8 或更新版本
CVE-2026-34224 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 8.6.64, >= 9.0.0, < 9.7.0
- >= 9.0.0, < 9.7.0-alpha.8
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N |