CVE-2025-58322: mybox before 3.0.8.133 (exclusive); +1 more affected products

CVE-2025-58322. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00121 (percentile 0.01775), scored 17-Oct-2026.

Affected technology

mybox · before 3.0.8.133 (exclusive)
navercorp

NAVER MYBOX Explorer · Exact affected versions not specified by the source
NAVER

Description’s affected range: before 3.0.8.133

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

A local attacker can escalate privileges to NT AUTHORITY\SYSTEM by invoking arbitrary DLLs due to improper privilege checks. Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high.

Published 18-Oct-2026 22:52 UTC

CWE: CWE-266
CCR priority: 31.2 /100 (P4)
CVSS 3.1: 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Source advisory
EPSS: 0.00121 · percentile 0.01775 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-18 22:50:08.248207+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-58322.html