jvndb - jvndb-2023-000057

jvndb-2023-000057

Vulnerability from jvndb

Published

2023-06-01 14:51

Modified

2024-05-23 17:19

Severity ?

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

Summary

"Jiyu Kukan Toku-Toku coupon" App vulnerable to improper server certificate verification

Details

"Jiyu Kukan Toku-Toku coupon" App provided by RUNSYSTEM CO.,LTD. is vulnerable to improper server certificate verification (CWE-295). Ryo Nihonyanagi of BroadBand Security, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

References

▼	Type	URL
	JVN	http://jvn.jp/en/jp/JVN33836375/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2023-29501
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2023-29501
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

▼	Vendor	Product
	RUNSYSTEM CO.,LTD.	Jiyu Kukan Toku-Toku coupon

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2023/JVNDB-2023-000057.html",
  "dc:date": "2024-05-23T17:19+09:00",
  "dcterms:issued": "2023-06-01T14:51+09:00",
  "dcterms:modified": "2024-05-23T17:19+09:00",
  "description": "\"Jiyu Kukan Toku-Toku coupon\" App provided by RUNSYSTEM CO.,LTD. is vulnerable to improper server certificate verification (CWE-295).\r\n\r\nRyo Nihonyanagi of BroadBand Security, 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/2023/JVNDB-2023-000057.html",
  "sec:cpe": {
    "#text": "cpe:/a:runsystem:jiyu_kukan_toku-toku_coupon",
    "@product": "Jiyu Kukan Toku-Toku coupon",
    "@vendor": "RUNSYSTEM CO.,LTD.",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "4.0",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:H/Au:N/C:P/I:P/A:N",
      "@version": "2.0"
    },
    {
      "@score": "6.5",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2023-000057",
  "sec:references": [
    {
      "#text": "http://jvn.jp/en/jp/JVN33836375/index.html",
      "@id": "JVN#33836375",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2023-29501",
      "@id": "CVE-2023-29501",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2023-29501",
      "@id": "CVE-2023-29501",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "\"Jiyu Kukan Toku-Toku coupon\" App vulnerable to improper server certificate verification"
}

cve-2023-29501

Vulnerability from cvelistv5

Published

2023-06-13 00:00

Modified

2024-08-02 14:07

Severity ?

Summary

Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier are vulnerable to improper server certificate verification. If this vulnerability is exploited, a man-in-the-middle attack may allow an attacker to eavesdrop on an encrypted communication.

References

▼	URL	Tags
	https://www.runsystem.co.jp/g1-pr/17570
	https://apps.apple.com/jp/app/%E8%87%AA%E9%81%8A%E7%A9%BA%E9%96%93%E3%81%A8%E3%81%8F%E3%81%A8%E3%81%8F%E3%82%AF%E3%83%BC%E3%83%9D%E3%83%B3/id608149604
	https://play.google.com/store/apps/details?id=jp.runsystem
	https://jvn.jp/en/jp/JVN33836375/

Impacted products

▼	Vendor	Product
	RUNSYSTEM CO.,LTD.	Jiyu Kukan Toku-Toku coupon App for iOS, and Jiyu Kukan Toku-Toku coupon App for Android

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T14:07:46.309Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.runsystem.co.jp/g1-pr/17570"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://apps.apple.com/jp/app/%E8%87%AA%E9%81%8A%E7%A9%BA%E9%96%93%E3%81%A8%E3%81%8F%E3%81%A8%E3%81%8F%E3%82%AF%E3%83%BC%E3%83%9D%E3%83%B3/id608149604"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://play.google.com/store/apps/details?id=jp.runsystem"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN33836375/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Jiyu Kukan Toku-Toku coupon App for iOS, and Jiyu Kukan Toku-Toku coupon App for Android",
          "vendor": "RUNSYSTEM CO.,LTD.",
          "versions": [
            {
              "status": "affected",
              "version": "Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier are vulnerable to improper server certificate verification. If this vulnerability is exploited, a man-in-the-middle attack may allow an attacker to eavesdrop on an encrypted communication."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Certificate Validation",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-06-13T00:00:00",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://www.runsystem.co.jp/g1-pr/17570"
        },
        {
          "url": "https://apps.apple.com/jp/app/%E8%87%AA%E9%81%8A%E7%A9%BA%E9%96%93%E3%81%A8%E3%81%8F%E3%81%A8%E3%81%8F%E3%82%AF%E3%83%BC%E3%83%9D%E3%83%B3/id608149604"
        },
        {
          "url": "https://play.google.com/store/apps/details?id=jp.runsystem"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN33836375/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2023-29501",
    "datePublished": "2023-06-13T00:00:00",
    "dateReserved": "2023-05-11T00:00:00",
    "dateUpdated": "2024-08-02T14:07:46.309Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted