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CVE-2018-1000023

Status: ModifiedMedium (5.3)—

Bitpay/insight-api Insight-api version 5.0.0 and earlier contains a CWE-20: input validation vulnerability in transaction broadcast endpoint that can result in Full Path Disclosure. This attack appear to be exploitable via Web request.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Insight.bitpay — Insight-api

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2018-1000023",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": true,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-02-09T23:29:00.667",
  "references": [
    {
      "url": "https://github.com/bitpay/insight-api/issues/542",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/bitpay/insight-api/issues/542",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Bitpay/insight-api Insight-api version 5.0.0 and earlier contains a CWE-20: input validation vulnerability in transaction broadcast endpoint that can result in Full Path Disclosure. This attack appear to be exploitable via Web request."
    },
    {
      "lang": "es",
      "value": "Bitpay/insight-api Insight-api, en versiones anteriores a la 5.0.0, contiene un CWE-20: vulnerabilidad de validación de entradas en el endpoint de transmisión de transacciones que puede resultar en la revelación de la ruta completa. Parece ser que este ataque puede ser explotado mediante una petición web."
    }
  ],
  "lastModified": "2026-06-17T01:32:13.683",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:insight.bitpay:insight-api:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1A922E7A-047D-4C3E-BBC3-9901F41E5F22",
              "versionEndIncluding": "5.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}