CVE-2025-71397

Katalog CVE

CVSS 6.5 · Medium EPSS 0,55%

Kerentanan Loop with Unreachable Exit Condition ('Infinite Loop') pada surrealdb. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

SurrealDB before 2.0.5, 2.1.x before 2.1.5, and 2.2.x before 2.2.2 allows authenticated users with OWNER or EDITOR permissions (at the root, namespace, or database level) to define custom database functions via DEFINE FUNCTION using nested FOR loops. Although a single loop's iteration count is constrained, nesting multiple loops (e.g., each with 1,000,000 iterations) is not, so an attacker can execute a function that consumes all server CPU time. Configured timeouts do not stop the execution, rendering the server unresponsive to other queries and connections until it is manually restarted.

Rincian

Terbit di NVD

18 Juli 2026

Terakhir diubah

29 September 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')

EPSS (30 hari)

0,55% peluang dieksploitasi; lebih tinggi dari 44,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/surrealdb/surrealdb/security/advisories/GHSA-pxw4-94j3-v9pf advisory vendor
• https://www.vulncheck.com/advisories/surrealdb-before-cpu-exhaustion-via-nested-for-loops advisory pihak ketiga