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.
Published: 2026-03-25
Score: 8.4 High
EPSS: < 1% Very Low
KEV: No
Impact: Privilege Escalation to SYSTEM
Action: Immediate Patch
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 25 Mar 2026 22:00:00 +0000

Type Values Removed Values Added
Title Unquoted Service Path Allows SYSTEM Privilege Escalation in SANYO DENKI SANUPS Software

Wed, 25 Mar 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 25 Mar 2026 12:00:00 +0000

Type Values Removed Values Added
First Time appeared Sanyo Denki
Sanyo Denki sanups Software
Sanyo Denki sanups Software Standalone
Vendors & Products Sanyo Denki
Sanyo Denki sanups Software
Sanyo Denki sanups Software Standalone

Wed, 25 Mar 2026 05:45:00 +0000

Type Values Removed Values Added
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.
Weaknesses CWE-428
References
Metrics cvssV3_0

{'score': 6.7, 'vector': 'CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.4, 'vector': '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'}


Subscriptions

Sanyo Denki Sanups Software Sanups Software Standalone
cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2026-03-25T13:28:29.422Z

Reserved: 2026-03-18T08:17:06.156Z

Link: CVE-2026-33253

cve-icon Vulnrichment

Updated: 2026-03-25T13:28:24.408Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-25T06:16:28.527

Modified: 2026-03-25T15:41:33.977

Link: CVE-2026-33253

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-25T21:15:57Z

Weaknesses