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CVE-2024-36277

Estado: AplazadaMedia (5.3)—

Improper verification of cryptographic signature issue exists in "FreeFrom - the nostr client" App versions prior to 1.3.5 for Android and iOS. The affected app cannot detect event data with invalid signatures.

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)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Freefrom — FreefromAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-36277",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-36277",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-06-17T14:24:09.463816Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "FreeFrom K.K.",
          "product": "\"FreeFrom - the nostr client\" App for Android",
          "versions": [
            {
              "status": "affected",
              "version": "prior to 1.3.5"
            }
          ]
        },
        {
          "vendor": "FreeFrom K.K.",
          "product": "\"FreeFrom - the nostr client\" App for iOS",
          "versions": [
            {
              "status": "affected",
              "version": "prior to 1.3.5"
            }
          ]
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:freefrom_kk:freefrom_the_nostr_client_app:*:*:*:*:*:*:*:*"
          ],
          "vendor": "freefrom_kk",
          "product": "freefrom_the_nostr_client_app",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "1.3.5",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-06-17T08:15:48.847",
  "references": [
    {
      "url": "https://apps.apple.com/us/app/freefrom-the-nostr-client/id6446819930",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://freefrom.space/",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://jvn.jp/en/jp/JVN55045256/",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://play.google.com/store/apps/details?id=com.freefrom",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://apps.apple.com/us/app/freefrom-the-nostr-client/id6446819930",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://freefrom.space/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://jvn.jp/en/jp/JVN55045256/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://play.google.com/store/apps/details?id=com.freefrom",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-347"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper verification of cryptographic signature issue exists in \"FreeFrom - the nostr client\" App versions prior to 1.3.5 for Android and iOS. The affected app cannot detect event data with invalid signatures."
    },
    {
      "lang": "es",
      "value": "Existe un problema de verificación incorrecta de la firma criptográfica en las versiones de la aplicación \"FreeFrom - the nostr client\" anteriores a la 1.3.5 para Android e iOS. La aplicación afectada no puede detectar datos de eventos con firmas no válidas."
    }
  ],
  "lastModified": "2026-06-17T07:36:25.380",
  "sourceIdentifier": "vultures@jpcert.or.jp"
}