nvd-json-data-feeds/CVE-2021/CVE-2021-381xx/CVE-2021-38157.json

{
  "id": "CVE-2021-38157",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-08-06T21:15:06.730",
  "lastModified": "2024-06-04T19:17:06.240",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "LeoStream Connection Broker 9.x before 9.0.34.3 allows Unauthenticated Reflected XSS via the /index.pl user parameter. NOTE: This vulnerability only affects products that are no longer supported by the maintainer"
    },
    {
      "lang": "es",
      "value": "** NO COMPATIBLE CUANDO SE ASIGN\u00d3 ** LeoStream Connection Broker versiones 9.x anteriores a 9.0.34.3, permite un ataque de tipo XSS reflejado no autenticado por medio del par\u00e1metro user /index.pl. NOTA: Esta vulnerabilidad s\u00f3lo afecta a productos que ya no son soportados por el mantenedor"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:leostream:connection_broker:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "9.0.3",
              "versionEndExcluding": "9.0.34.3",
              "matchCriteriaId": "E45F4B00-DDC7-491D-A7E8-5A966CB0988E"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://dgccpa.com",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://gist.github.com/erud1te-sec/5c85924cb78ba85af42e0b7b62a5ec91",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://leostream.com",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.leostream.com/resources-2/product-lifecycle/",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}