Vulnerability-Lookup

JVNDB-2024-000067

Vulnerability from jvndb - Published: 2024-06-28 04:18 - Updated:2024-06-28 04:18

Severity

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

Summary

"Piccoma" App uses a hard-coded API key for an external service

Details

"Piccoma" App for Android and "Piccoma" App for iOS provided by Kakao piccoma Corp. use a hard-coded API key for an external service (CWE-798). Yoshihito Sakai 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	https://jvn.jp/en/jp/JVN01073312/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2024-38480
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

Vendor

Product

	Kakao piccoma Corp.	Piccoma - Compic app to enjoy popular manga and hot comics every day (for Android)
	Kakao piccoma Corp.	Piccoma - Compic app to enjoy popular manga and hot comics every day (for iOS)

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2024/JVNDB-2024-000067.html",
  "dc:date": "2024-06-28T13:18+09:00",
  "dcterms:issued": "2024-06-28T13:18+09:00",
  "dcterms:modified": "2024-06-28T13:18+09:00",
  "description": "\"Piccoma\" App for Android and \"Piccoma\" App for iOS provided by Kakao piccoma Corp. use a hard-coded API key for an external service (CWE-798).\r\n\r\nYoshihito Sakai 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/2024/JVNDB-2024-000067.html",
  "sec:cpe": [
    {
      "#text": "cpe:/a:misc:kakao_piccoma_corp_comic_app_to_enjoy_popular_manga_for_Android",
      "@product": "Piccoma - Compic app to enjoy popular manga and hot comics every day (for Android)",
      "@vendor": "Kakao piccoma Corp.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/a:misc:kakao_piccoma_corp_comic_app_to_enjoy_popular_manga_for_ios",
      "@product": "Piccoma - Compic app to enjoy popular manga and hot comics every day (for iOS)",
      "@vendor": "Kakao piccoma Corp.",
      "@version": "2.2"
    }
  ],
  "sec:cvss": {
    "@score": "4.0",
    "@severity": "Medium",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2024-000067",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN01073312/index.html",
      "@id": "JVN#01073312",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2024-38480",
      "@id": "CVE-2024-38480",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "\"Piccoma\" App uses a hard-coded API key for an external service"
}

CVE-2024-38480 (GCVE-0-2024-38480)

Vulnerability from cvelistv5 – Published: 2024-07-01 02:27 – Updated: 2024-11-12 17:15

Summary

"Piccoma" App for Android and iOS versions prior to 6.20.0 uses a hard-coded API key for an external service, which may allow a local attacker to obtain the API key. Note that the users of the app are not directly affected by this vulnerability.

Severity

4 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-01 20:03 UTC

CWE

Use of Hard-coded Credentials
CWE-798 - Use of Hard-coded Credentials

Assigner

jpcert jpcert root

References

3 references

URL	Tags
https://play.google.com/store/apps/details?id=jp.…
https://apps.apple.com/jp/app/%E3%83%94%E3%83%83%…
https://jvn.jp/en/jp/JVN01073312/

Impacted products

2 products

Vendor	Product	Version
Kakao piccoma Corp.	"Piccoma" App for Android	Affected: prior to 6.20.0
Kakao piccoma Corp.	"Piccoma" App for iOS	Affected: prior to 6.20.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "NONE",
              "baseScore": 4,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-38480",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-01T20:03:42.541101Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-798",
                "description": "CWE-798 Use of Hard-coded Credentials",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-12T17:15:57.289Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T04:12:24.715Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://play.google.com/store/apps/details?id=jp.kakao.piccoma"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://apps.apple.com/jp/app/%E3%83%94%E3%83%83%E3%82%B3%E3%83%9E/id1091496983"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN01073312/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "\"Piccoma\" App for Android",
          "vendor": "Kakao piccoma Corp.",
          "versions": [
            {
              "status": "affected",
              "version": "prior to 6.20.0"
            }
          ]
        },
        {
          "product": "\"Piccoma\" App for iOS",
          "vendor": "Kakao piccoma Corp.",
          "versions": [
            {
              "status": "affected",
              "version": "prior to 6.20.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "\"Piccoma\" App for Android and iOS versions prior to 6.20.0 uses a hard-coded API key for an external service, which may allow a local attacker to obtain the API key. Note that the users of the app are not directly affected by this vulnerability."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Use of Hard-coded Credentials",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-01T02:27:01.945Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://play.google.com/store/apps/details?id=jp.kakao.piccoma"
        },
        {
          "url": "https://apps.apple.com/jp/app/%E3%83%94%E3%83%83%E3%82%B3%E3%83%9E/id1091496983"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN01073312/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2024-38480",
    "datePublished": "2024-07-01T02:27:01.945Z",
    "dateReserved": "2024-06-18T01:36:52.664Z",
    "dateUpdated": "2024-11-12T17:15:57.289Z",
    "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-2024-000067

CVE-2024-38480 (GCVE-0-2024-38480)

Tags

Sightings

Nomenclature

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