Vulnerability-Lookup

JVNDB-2025-000082

Vulnerability from jvndb - Published: 2025-10-06 06:38 - Updated:2025-10-06 06:38

Severity

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

Summary

The installers of DENSO TEN drive recorder viewer may insecurely load Dynamic Link Libraries

Details

The installers of DENSO TEN drive recorder viewer may insecurely load Dynamic Link Libraries. * Uncontrolled search path element (CWE-427) - CVE-2025-57781 This vulnerability is exploited by directing a user to download and place a crafted DLL file with the affected installer, and to execute the installer. Takeru Naito of MOTEX 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/JVN95806263/index.html
	JVN	https://jvn.jp/en/jp/JVN72748502/index.html
	JVN	https://jvn.jp/en/ta/JVNTA91240916/
	CVE	https://www.cve.org/CVERecord?id=CVE-2025-57781
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

Vendor

Product

DENSO TEN Limited

(Multiple Products)

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-000082.html",
  "dc:date": "2025-10-06T15:38+09:00",
  "dcterms:issued": "2025-10-06T15:38+09:00",
  "dcterms:modified": "2025-10-06T15:38+09:00",
  "description": "The installers of DENSO TEN drive recorder viewer may insecurely load Dynamic Link Libraries.\r\n\r\n* Uncontrolled search path element (CWE-427) - CVE-2025-57781\r\n\r\nThis vulnerability is exploited by directing a user to download and place a crafted DLL file with the affected installer, and to execute the installer.\r\n\r\nTakeru Naito of MOTEX 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/2025/JVNDB-2025-000082.html",
  "sec:cpe": {
    "#text": "cpe:/o:misc:densoten_multiple_product",
    "@product": "(Multiple Products)",
    "@vendor": "DENSO TEN Limited",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "7.8",
    "@severity": "High",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2025-000082",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN95806263/index.html",
      "@id": "JVN#95806263",
      "@source": "JVN"
    },
    {
      "#text": "https://jvn.jp/en/jp/JVN72748502/index.html",
      "@id": "JVN#72748502",
      "@source": "JVN"
    },
    {
      "#text": "https://jvn.jp/en/ta/JVNTA91240916/",
      "@id": "JVNTA#91240916",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-57781",
      "@id": "CVE-2025-57781",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "The installers of DENSO TEN drive recorder viewer may insecurely load Dynamic Link Libraries"
}

CVE-2025-57781 (GCVE-0-2025-57781)

Vulnerability from cvelistv5 – Published: 2025-10-06 05:16 – Updated: 2025-10-06 17:19

Summary

The installers of DENSO TEN drive recorder viewer contain an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries. As a result, arbitrary code may be executed with the privilege of the user invoking the installer.

Severity

7.8 (High)


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

8.4 (High)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/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 2025-10-06 17:18 UTC

CWE

CWE-427 - Uncontrolled Search Path Element

Assigner

jpcert CNA under the jpcert root

CNA scorecard C 64/100 over 189 records in the last 180 days details

References

2 references

URL	Tags
https://www.denso-ten.com/jp/information/topics/2…
https://jvn.jp/en/jp/JVN95806263/

Impacted products

1 product

Vendor	Product	Version
DENSO TEN Limited.	Multiple installers of DENSO TEN drive recorder viewer	Affected: see the information provided by the vendor

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-57781",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-06T17:18:49.439425Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-06T17:19:23.118Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Multiple installers of DENSO TEN drive recorder viewer",
          "vendor": "DENSO TEN Limited.",
          "versions": [
            {
              "status": "affected",
              "version": "see the information provided by the vendor"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The installers of DENSO TEN drive recorder viewer contain an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries. As a result, arbitrary code may be executed with the privilege of the user invoking the installer."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/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:N/UI:A/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-427",
              "description": "Uncontrolled Search Path Element",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-06T05:16:29.331Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://www.denso-ten.com/jp/information/topics/2025/1002"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN95806263/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2025-57781",
    "datePublished": "2025-10-06T05:16:29.331Z",
    "dateReserved": "2025-10-01T05:53:34.423Z",
    "dateUpdated": "2025-10-06T17:19:23.118Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
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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