P4Verified

CVE-2025-12344: U8 Cloud 2.0, 2.1, 2.3, 2.5, 2.6, 2.7, 2.65, 3.0, 3.1, 3.2, 3.5, 3.6, 3.6sp, 5.0, 5.0sp, 5.1, 5.1sp

CVE-2025-12344. CVSS 3.1 base score 6.3 (MEDIUM, Vendor/CNA). EPSS 0.0026 (percentile 0.1615), scored 2026-10-06.

Affected technology

U8 Cloud · 2.0, 2.1, 2.3, 2.5, 2.6, 2.7, 2.65, 3.0, 3.1, 3.2, 3.5, 3.6, 3.6sp, 5.0, 5.0sp, 5.1, 5.1sp
Yonyou

Description’s affected range: up to 5.1sp

Component: Request Header Handler
Function: of
File: /service/NCloudGatewayServlet

Attack conditions (VulDB, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

VulDB’s CVSS 4.0 assessment (base score 2.1/10) rates confidentiality, integrity and availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-08 17:35:02.761448+00:00

CWE: CWE-284, CWE-434
CCR priority: 25.3 /100 (P4)
CVSS 3.1: 6.3 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L · Vendor/CNA
EPSS: 0.0026 · percentile 0.16223 · 2026-10-08
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-08 17:36:22.845483+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-08 17:32:11.049884+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-12344.html