Vulnerability-Lookup

JVNDB-2026-000041

Vulnerability from jvndb - Published: 2026-03-25 08:58 - Updated:2026-03-25 08:58

Severity

6.7 (Medium) - cvssV3_0 - CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

SANYO DENKI SANUPS SOFTWARE registers Windows services with unquoted file paths

Details

SANUPS SOFTWARE provided by SANYO DENKI CO., LTD. contains the following vulnerability.

Unquoted search path or element (CWE-428) - CVE-2026-33253

Kazuma Matsumoto of GMO Cybersecurity by IERAE, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

References

Type

URL

	JVN	https://jvn.jp/en/jp/JVN90835713/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2026-33253
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

Vendor

Product

	SANYO DENKI CO., LTD.	SANUPS SOFTWARE
	SANYO DENKI CO., LTD.	SANUPS SOFTWARE STANDALONE

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000041.html",
  "dc:date": "2026-03-25T17:58+09:00",
  "dcterms:issued": "2026-03-25T17:58+09:00",
  "dcterms:modified": "2026-03-25T17:58+09:00",
  "description": "SANUPS SOFTWARE provided by SANYO DENKI CO., LTD. contains the following vulnerability.\u003ca href=\u0027https://cwe.mitre.org/data/definitions/428.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003cul\u003e\u003cli\u003eUnquoted search path or element (CWE-428) - CVE-2026-33253\u003c/li\u003e\u003c/ul\u003eKazuma Matsumoto of GMO Cybersecurity by IERAE, Inc. reported this vulnerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000041.html",
  "sec:cpe": [
    {
      "#text": "cpe:/a:misc:sanyo_denki_sanups_software",
      "@product": "SANUPS SOFTWARE",
      "@vendor": "SANYO DENKI CO., LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/a:misc:sanyo_denki_sanups_software_standalone",
      "@product": "SANUPS SOFTWARE STANDALONE",
      "@vendor": "SANYO DENKI CO., LTD.",
      "@version": "2.2"
    }
  ],
  "sec:cvss": {
    "@score": "6.7",
    "@severity": "Medium",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2026-000041",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN90835713/index.html",
      "@id": "JVN#90835713",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-33253",
      "@id": "CVE-2026-33253",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "SANYO DENKI SANUPS SOFTWARE registers Windows services with unquoted file paths"
}

CVE-2026-33253 (GCVE-0-2026-33253)

Vulnerability from cvelistv5 – Published: 2026-03-25 05:11 – Updated: 2026-03-25 13:28

Summary

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.

Severity

6.7 (Medium)


                        
                          CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

8.4 (High)


                        
                          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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-25 13:28 UTC

CWE

CWE-428 - Unquoted search path or element

Assigner

jpcert jpcert root Scorecard

References

3 references

URL	Tags
https://products.sanyodenki.com/media/document/sa…
https://products.sanyodenki.com/media/document/sa…
https://jvn.jp/en/jp/JVN90835713/

Impacted products

2 products

Vendor	Product	Version
SANYO DENKI CO., LTD.	SANUPS SOFTWARE STANDALONE	Affected: Ver.1.0.1 to Ver.1.1.4
SANYO DENKI CO., LTD.	SANUPS SOFTWARE	Affected: Ver.2.0.0 to Ver.2.0.2 Affected: Ver.1.0.0 to Ver.1.1.4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-33253",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-25T13:28:18.919558Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-03-25T13:28:29.422Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SANUPS SOFTWARE STANDALONE",
          "vendor": "SANYO DENKI CO., LTD.",
          "versions": [
            {
              "status": "affected",
              "version": "Ver.1.0.1 to Ver.1.1.4"
            }
          ]
        },
        {
          "product": "SANUPS SOFTWARE",
          "vendor": "SANYO DENKI CO., LTD.",
          "versions": [
            {
              "status": "affected",
              "version": "Ver.2.0.0 to Ver.2.0.2"
            },
            {
              "status": "affected",
              "version": "Ver.1.0.0 to Ver.1.1.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        },
        {
          "cvssV4_0": {
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "vectorString": "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",
            "version": "4.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-428",
              "description": "Unquoted search path or element",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-25T05:11:53.688Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://products.sanyodenki.com/media/document/sanups/H0033449_en.pdf"
        },
        {
          "url": "https://products.sanyodenki.com/media/document/sanups/H0033413_jp.pdf"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN90835713/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2026-33253",
    "datePublished": "2026-03-25T05:11:53.688Z",
    "dateReserved": "2026-03-18T08:17:06.156Z",
    "dateUpdated": "2026-03-25T13:28:29.422Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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JVNDB-2026-000041

CVE-2026-33253 (GCVE-0-2026-33253)

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Sightings

Nomenclature

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