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CVE-2022-25335

Estado: ModificadaAlta (7.5)—

RigoBlock Dragos versiones hasta 17-02-2022, carece del modificador onlyOwner para setMultipleAllowances. Esto permite una manipulación de tokens, como es explotado "in the wild" en febrero de 2022. NOTA: aunque el 17-02-2022 es la fecha de anuncio de la vulnerabilidad por parte del proveedor, la vulnerabilidad no será solucionada hasta que sea producida una actualización importante del protocolo

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)

Rigoblock — Drago

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-25335",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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    "cvssMetricV31": [
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          "scope": "UNCHANGED",
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
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      "affectedData": [
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          "vendor": "n/a",
          "product": "n/a",
          "versions": [
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  "published": "2022-02-18T18:15:13.483",
  "references": [
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      "url": "https://etherscan.io/contractdiffchecker?a1=0x876b9ebd725d1fa0b879fcee12560a6453b51dc8",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "RigoBlock Dragos through 2022-02-17 lacks the onlyOwner modifier for setMultipleAllowances. This enables token manipulation, as exploited in the wild in February 2022. NOTE: although 2022-02-17 is the vendor's vulnerability announcement date, the vulnerability will not be remediated until a major protocol upgrade occurs."
    },
    {
      "lang": "es",
      "value": "RigoBlock Dragos versiones hasta 17-02-2022, carece del modificador onlyOwner para setMultipleAllowances. Esto permite una manipulación de tokens, como es explotado \"in the wild\" en febrero de 2022. NOTA: aunque el 17-02-2022 es la fecha de anuncio de la vulnerabilidad por parte del proveedor, la vulnerabilidad no será solucionada hasta que sea producida una actualización importante del protocolo"
    }
  ],
  "lastModified": "2026-06-17T04:33:25.033",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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}