Vulnerability-Lookup

JVNDB-2022-000040

Vulnerability from jvndb - Published: 2022-05-27 06:48 - Updated:2024-06-18 02:06

Severity

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

Summary

Mobaoku-Auction & Flea Market App for iOS vulnerable to improper server certificate verification

Details

Mobaoku-Auction & Flea Market App for iOS provided by DeNA Co., Ltd. is vulnerable to improper server certificate verification (CWE-295). Okazawa Yoshihiro 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/JVN13878856/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2022-29482
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2022-29482
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

Vendor

Product

DeNA Co.,Ltd.

Mobaoku Auction & Flea Market App

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2022/JVNDB-2022-000040.html",
  "dc:date": "2024-06-18T11:06+09:00",
  "dcterms:issued": "2022-05-27T15:48+09:00",
  "dcterms:modified": "2024-06-18T11:06+09:00",
  "description": "Mobaoku-Auction \u0026 Flea Market App for iOS provided by DeNA Co., Ltd. is vulnerable to improper server certificate verification (CWE-295).\r\n\r\nOkazawa Yoshihiro 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/2022/JVNDB-2022-000040.html",
  "sec:cpe": {
    "#text": "cpe:/a:dena:mobaoku-auction_%26_flea_market",
    "@product": "Mobaoku Auction \u0026 Flea Market App",
    "@vendor": "DeNA 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": "4.8",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2022-000040",
  "sec:references": [
    {
      "#text": "http://jvn.jp/en/jp/JVN13878856/index.html",
      "@id": "JVN#13878856",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2022-29482",
      "@id": "CVE-2022-29482",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2022-29482",
      "@id": "CVE-2022-29482",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Mobaoku-Auction \u0026 Flea Market App for iOS vulnerable to improper server certificate verification"
}

CVE-2022-29482 (GCVE-0-2022-29482)

Vulnerability from cvelistv5 – Published: 2022-06-14 07:05 – Updated: 2024-08-03 06:26

Summary

'Mobaoku-Auction&Flea Market' App for iOS versions prior to 5.5.16 improperly verifies server certificates, which may allow an attacker to eavesdrop on an encrypted communication via a man-in-the-middle attack.

Severity

No CVSS data available.

CWE

Improper Certificate Validation

Assigner

jpcert jpcert root

References

1 reference

URL	Tags
https://jvn.jp/en/jp/JVN13878856/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
DeNA Co., Ltd.	Mobaoku-Auction & Flea Market App for iOS	Affected: versions prior to 5.5.16

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T06:26:05.895Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN13878856/index.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Mobaoku-Auction \u0026 Flea Market App for iOS",
          "vendor": "DeNA Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "versions prior to 5.5.16"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "\u0027Mobaoku-Auction\u0026Flea Market\u0027 App for iOS versions prior to 5.5.16 improperly verifies server certificates, which may allow an attacker to eavesdrop on an encrypted communication via a man-in-the-middle attack."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Certificate Validation",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-06-14T07:05:38.000Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jvn.jp/en/jp/JVN13878856/index.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2022-29482",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Mobaoku-Auction \u0026 Flea Market App for iOS",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "versions prior to 5.5.16"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "DeNA Co., Ltd."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "\u0027Mobaoku-Auction\u0026Flea Market\u0027 App for iOS versions prior to 5.5.16 improperly verifies server certificates, which may allow an attacker to eavesdrop on an encrypted communication via a man-in-the-middle attack."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Certificate Validation"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://jvn.jp/en/jp/JVN13878856/index.html",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/jp/JVN13878856/index.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2022-29482",
    "datePublished": "2022-06-14T07:05:38.000Z",
    "dateReserved": "2022-05-12T00:00:00.000Z",
    "dateUpdated": "2024-08-03T06:26:05.895Z",
    "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.

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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JVNDB-2022-000040

CVE-2022-29482 (GCVE-0-2022-29482)

Tags

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Nomenclature

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