{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-8512",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-04T18:37:17.616301Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-04T18:37:38.290Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "hk.com.tvb.bigbigshop"
          ],
          "product": "Big Big Shop App",
          "vendor": "TVB",
          "versions": [
            {
              "status": "affected",
              "version": "2.9.0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "fxizenta (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability, which was classified as problematic, has been found in TVB Big Big Shop App 2.9.0 on Android. This issue affects some unknown processing of the file AndroidManifest.xml of the component hk.com.tvb.bigbigshop. The manipulation leads to improper export of android application components. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
        },
        {
          "lang": "de",
          "value": "Eine Schwachstelle wurde in TVB Big Big Shop App 2.9.0 f\u00fcr Android entdeckt. Sie wurde als problematisch eingestuft. Es geht hierbei um eine nicht n\u00e4her spezifizierte Funktion der Datei AndroidManifest.xml der Komponente hk.com.tvb.bigbigshop. Durch das Manipulieren mit unbekannten Daten kann eine improper export of android application components-Schwachstelle ausgenutzt werden. Umgesetzt werden muss der Angriff lokal. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 4.3,
            "vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-926",
              "description": "Improper Export of Android Application Components",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-08-03T14:02:05.823Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-318611 | TVB Big Big Shop App hk.com.tvb.bigbigshop AndroidManifest.xml improper export of android application components",
          "tags": [
            "vdb-entry"
          ],
          "url": "https://vuldb.com/?id.318611"
        },
        {
          "name": "VDB-318611 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.318611"
        },
        {
          "name": "Submit #619028 | Big Big Channel Limited big big shop 2.9.0  Task Hijacking",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.619028"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/KMov-g/androidapps/blob/main/hk.com.tvb.bigbigshop.md"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-08-02T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-08-02T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-08-02T17:39:33.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "TVB Big Big Shop App hk.com.tvb.bigbigshop AndroidManifest.xml improper export of android application components"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-8512",
    "datePublished": "2025-08-03T14:02:05.823Z",
    "dateReserved": "2025-08-02T15:34:28.416Z",
    "dateUpdated": "2025-08-04T18:37:38.290Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}