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CVE-2020-25575

Estado: ModificadaCrítica (9.8)—

An issue was discovered in the failure crate through 0.1.5 for Rust. It may introduce "compatibility hazards" in some applications, and has a type confusion flaw when downcasting. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: This may overlap CVE-2019-25010

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)

Failure Project — Failure

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-25575",
  "cveTags": [
    {
      "tags": [
        "unsupported-when-assigned"
      ],
      "sourceIdentifier": "cve@mitre.org"
    }
  ],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2020-25575",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-05-01T15:06:45.599995Z"
        }
      }
    ],
    "cvssMetricV2": [
      {
        "type": "Primary",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "affected": [
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      "affectedData": [
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          "versions": [
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      "affectedData": [
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          ],
          "vendor": "failure_project",
          "product": "failure",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "0.1.5"
            }
          ],
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  ],
  "published": "2020-09-14T19:15:11.397",
  "references": [
    {
      "url": "https://boats.gitlab.io/blog/post/failure-to-fehler/",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/rust-lang-nursery/failure/issues/336",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0036.html",
      "tags": [
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      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://boats.gitlab.io/blog/post/failure-to-fehler/",
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      "tags": [
        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-843"
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    },
    {
      "type": "Secondary",
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      "description": [
        {
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          "value": "CWE-843"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in the failure crate through 0.1.5 for Rust. It may introduce \"compatibility hazards\" in some applications, and has a type confusion flaw when downcasting. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: This may overlap CVE-2019-25010"
    },
    {
      "lang": "es",
      "value": "** NO COMPATIBLE CUANDO SE ASIGNÓ ** Se detectó un problema en la crate failure versiones hasta 0.1.5 para Rust. Presenta un fallo de confusión de tipo en el refinamiento de tipos. NOTA: Esta vulnerabilidad solo afecta a los productos que ya no son compatibles con el mantenedor. NOTA: Esto puede superponerse a CVE-2019-25010"
    }
  ],
  "lastModified": "2026-06-17T03:06:54.973",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:failure_project:failure:*:*:*:*:*:rust:*:*",
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          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}