CVE-2026-33253

HIGH EPSS 8.9%

Published Mar 25, 20263mo ago · Modified Jun 17, 20262w ago

8.4 CVSS 4.0

High

Published Mar 25, 2026 3mo ago

Last Modified Jun 17, 2026 2w ago

Description

SANUPS SOFTWARE provided by SANYO DENKI CO., LTD. registers Windows services with unquoted file paths. A user with the write permission on the root directory of the system drive may execute arbitrary code with SYSTEM privilege.

CVSS Details

Base Score

8.4

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Local

Attack Complexity Low

Privileges Required High

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

8.9% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-428

References 3

jvn.jp https://jvn.jp/en/jp/JVN90835713/
products.sanyodenki.com https://products.sanyodenki.com/media/document/sanups/H0033413_jp.pdf
products.sanyodenki.com https://products.sanyodenki.com/media/document/sanups/H0033449_en.pdf

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.