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CVE-2019-12153

Estado: ModificadaCrítica (10)—

Lack of validation in the HTML parser in RealObjects PDFreactor before 10.1.10722 leads to SSRF, allowing attackers to access network or file resources on behalf of the server by supplying malicious HTML content.

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)

Realobjects — Pdfreactor

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-12153",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 10,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.8,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-06-11T21:29:01.223",
  "references": [
    {
      "url": "https://blog.gdssecurity.com/labs/2019/5/28/ssrf-and-xxe-vulnerabilities-in-pdfreactor.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.pdfreactor.com/important-pdfreactor-security-advisory/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.pdfreactor.com/pdfreactor-10-maintenance-release-10-1-10722-now-available/",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://blog.gdssecurity.com/labs/2019/5/28/ssrf-and-xxe-vulnerabilities-in-pdfreactor.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.pdfreactor.com/important-pdfreactor-security-advisory/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.pdfreactor.com/pdfreactor-10-maintenance-release-10-1-10722-now-available/",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Lack of validation in the HTML parser in RealObjects PDFreactor before 10.1.10722 leads to SSRF, allowing attackers to access network or file resources on behalf of the server by supplying malicious HTML content."
    },
    {
      "lang": "es",
      "value": "La ausencia de validación en el analizador HTML en RealObjects PDFreactor anterior a 10.1.10722 nos lleva a SSRF, permitiendo a los atacantes acceder a recursos de red o ficheros en nombre del el servidor suministrando contendido HTML malicioso"
    }
  ],
  "lastModified": "2026-06-17T02:14:09.267",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:realobjects:pdfreactor:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7F7FC5BE-729C-44CA-82D9-26F2C9861494",
              "versionEndExcluding": "10.1.10722"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}