jvndb - jvndb-2024-000115

JVNDB-2024-000115

Vulnerability from jvndb - Published: 2024-10-28 14:29 - Updated:2024-10-28 14:29

Severity ?

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

Summary

Chatwork Desktop Application (Windows) uses a potentially dangerous function

Details

Chatwork Desktop Application (Windows) provided by kubell Co., Ltd. contains an issue with use of potentially dangerous function (CWE-676), which allows a user to access an external website via a link in the application. RyotaK of Flatt Security Inc. directly reported this vulnerability to the developer and coordinated. After the coordination was completed, the developer reported this case to IPA under Information Security Early Warning Partnership to notify the users of the solution through JVN, and JPCERT/CC coordinated with the developer for JVN advisory publication.

References

Type

URL

	JVN	https://jvn.jp/en/jp/JVN78335885/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2024-50307
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

Vendor

Product

kubell Co., Ltd.

Chatwork Desktop Application for Windows

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2024/JVNDB-2024-000115.html",
  "dc:date": "2024-10-28T14:29+09:00",
  "dcterms:issued": "2024-10-28T14:29+09:00",
  "dcterms:modified": "2024-10-28T14:29+09:00",
  "description": "Chatwork Desktop Application (Windows) provided by kubell Co., Ltd. contains an issue with use of potentially dangerous function (CWE-676), which allows a user to access an external website via a link in the application.\r\n\r\nRyotaK of Flatt Security Inc. directly reported this vulnerability to the developer and coordinated. After the coordination was completed, the developer reported this case to IPA under Information Security Early Warning Partnership to notify the users of the solution through JVN, and JPCERT/CC coordinated with the developer for JVN advisory publication.",
  "link": "https://jvndb.jvn.jp/en/contents/2024/JVNDB-2024-000115.html",
  "sec:cpe": {
    "#text": "cpe:/a:misc:kubell_chatwork_desktop_application_for_windows",
    "@product": "Chatwork Desktop Application for Windows",
    "@vendor": "kubell Co., Ltd.",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "5.5",
    "@severity": "Medium",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2024-000115",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN78335885/index.html",
      "@id": "JVN#78335885",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2024-50307",
      "@id": "CVE-2024-50307",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Chatwork Desktop Application (Windows) uses a potentially dangerous function"
}

CVE-2024-50307 (GCVE-0-2024-50307)

Vulnerability from cvelistv5 – Published: 2024-10-28 04:28 – Updated: 2024-10-28 12:44

Summary

Use of potentially dangerous function issue exists in Chatwork Desktop Application (Windows) versions prior to 2.9.2. If a user clicks a specially crafted link in the application, an arbitrary file may be downloaded from an external website and executed. As a result, arbitrary code may be executed on the device that runs Chatwork Desktop Application (Windows).

Severity ?

5.5 (Medium)


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

CWE

CWE-676 - Use of potentially dangerous function

Assigner

jpcert

References

URL

Tags

https://jvn.jp/en/jp/JVN78335885/

Impacted products

	Vendor	Product	Version
	kubell Co., Ltd.	Chatwork Desktop Application (Windows)	Affected: versions prior to 2.9.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "LOW",
              "baseScore": 5.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-50307",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-28T12:42:58.583508Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-28T12:44:44.727Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Chatwork Desktop Application (Windows)",
          "vendor": "kubell Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "versions prior to 2.9.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Use of potentially dangerous function issue exists in Chatwork Desktop Application (Windows) versions prior to 2.9.2. If a user clicks a specially crafted link in the application, an arbitrary file may be downloaded from an external website and executed. As a result, arbitrary code may be executed on the device that runs Chatwork Desktop Application (Windows)."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-676",
              "description": "Use of potentially dangerous function",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-10-28T04:28:13.855Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://jvn.jp/en/jp/JVN78335885/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2024-50307",
    "datePublished": "2024-10-28T04:28:13.855Z",
    "dateReserved": "2024-10-22T01:06:52.750Z",
    "dateUpdated": "2024-10-28T12:44:44.727Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

JVNDB-2024-000115

CVE-2024-50307 (GCVE-0-2024-50307)

Tags

Sightings

Nomenclature