« Volver al listado

CVE-2023-29748

Estado: ModificadaAlta (7.5)—

Story Saver for Instragram - Video Downloader 1.0.6 for Android has an exposed component that provides a method to modify the SharedPreference file. An attacker can leverage this method to inject a large amount of data into any SharedPreference file, which will be loaded into memory when the application is opened. When an attacker injects too much data, the application will trigger an OOM error and crash at startup, resulting in a persistent denial of service.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Story Saver FOR Instagram - Video Downloader Project — Story Saver FOR Instagram - Video Downloader

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-29748",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-29748",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-01-09T17:57:44.037092Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      },
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2023-06-01T03:15:20.500",
  "references": [
    {
      "url": "https://apksos.com/app/story.saver.downloader.photo.video.repost.byrk",
      "tags": [
        "Product"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/LianKee/SO-CVEs/blob/main/CVEs/CVE-2023-29748/CVE%20detail.md",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://play.google.com/store/apps/details?id=ru.yandex.yandexnavi",
      "tags": [
        "Not Applicable"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.instagram.com/nihans_macrame/",
      "tags": [
        "Not Applicable"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://apksos.com/app/story.saver.downloader.photo.video.repost.byrk",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/LianKee/SO-CVEs/blob/main/CVEs/CVE-2023-29748/CVE%20detail.md",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://play.google.com/store/apps/details?id=ru.yandex.yandexnavi",
      "tags": [
        "Not Applicable"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.instagram.com/nihans_macrame/",
      "tags": [
        "Not Applicable"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Story Saver for Instragram - Video Downloader 1.0.6 for Android has an exposed component that provides a method to modify the SharedPreference file. An attacker can leverage this method to inject a large amount of data into any SharedPreference file, which will be loaded into memory when the application is opened. When an attacker injects too much data, the application will trigger an OOM error and crash at startup, resulting in a persistent denial of service."
    },
    {
      "lang": "es",
      "value": "Story Saver para Instagram - Vídeo Downloader v1.0.6 para Android tiene un componente expuesto que proporciona un método para modificar el archivo \"SharedPreference\". Un atacante puede aprovechar este método para inyectar una gran cantidad de datos en cualquier archivo \"SharedPreference\", que se cargará en la memoria cuando se abra la aplicación. Cuando un atacante inyecta demasiados datos, la aplicación desencadenará un error \"OOM\" y se bloqueará al iniciarse, lo que provocará una denegación de servicio persistente."
    }
  ],
  "lastModified": "2026-06-17T05:50:47.803",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:story_saver_for_instagram_-_video_downloader_project:story_saver_for_instagram_-_video_downloader:1.0.6:*:*:*:*:android:*:*",
              "vulnerable": true,
              "matchCriteriaId": "348BBEC0-3036-4545-8724-CB46795AD49D"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}