CVE-2026-34224

Katalog CVE

CVSS 4.4 · Medium EPSS 0,34%

Kerentanan Time-of-check Time-of-use (TOCTOU) Race Condition pada parseplatform parse-server. Skor CVSS 3.1 4.4 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

31 Maret 2026

Terakhir diubah

24 Juli 2026

Status NVD

Modified

CVSS 3.1

4.4 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition

EPSS (30 hari)

0,34% peluang dieksploitasi; lebih tinggi dari 25,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/parse-community/parse-server/security/advisories/GHSA-w73w-g5xw-rwhf patch · advisory vendor
• https://github.com/parse-community/parse-server/commit/661f160edac8daac0486bc94413cf9652876ab92 patch
• https://github.com/parse-community/parse-server/commit/e7efbebba398ce6abe5b6b6fb9829c6ebe310fbf patch
• https://github.com/parse-community/parse-server/pull/10326 issue tracking · patch
• https://github.com/parse-community/parse-server/pull/10327 issue tracking · patch