gsd-2019-19450
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
paraparser in ReportLab before 3.5.31 allows remote code execution because start_unichar in paraparser.py evaluates untrusted user input in a unichar element in a crafted XML document with '<unichar code="' followed by arbitrary Python code, a similar issue to CVE-2019-17626.
Aliases
Aliases
CVE-2019-19450


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-19450",
    "id": "GSD-2019-19450"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-19450"
      ],
      "details": "paraparser in ReportLab before 3.5.31 allows remote code execution because start_unichar in paraparser.py evaluates untrusted user input in a unichar element in a crafted XML document with \u0027\u003cunichar code=\"\u0027 followed by arbitrary Python code, a similar issue to CVE-2019-17626.",
      "id": "GSD-2019-19450",
      "modified": "2023-12-13T01:23:53.645454Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2019-19450",
        "STATE": "PUBLIC"
      },
      "affects": {
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                    "version": {
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          }
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      "references": {
        "reference_data": [
          {
            "name": "https://github.com/MrBitBucket/reportlab-mirror/blob/master/CHANGES.md",
            "refsource": "MISC",
            "url": "https://github.com/MrBitBucket/reportlab-mirror/blob/master/CHANGES.md"
          },
          {
            "name": "https://pastebin.com/5MicRrr4",
            "refsource": "MISC",
            "url": "https://pastebin.com/5MicRrr4"
          },
          {
            "name": "[debian-lts-announce] 20230929 [SECURITY] [DLA 3590-1] python-reportlab security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00037.html"
          },
          {
            "name": "FEDORA-2024-dc844d0669",
            "refsource": "FEDORA",
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          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
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                    "criteria": "cpe:2.3:a:reportlab:reportlab:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "75D6540D-C28F-433B-8166-9FEDFD74E7E2",
                    "versionEndExcluding": "3.5.31",
                    "vulnerable": true
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            "lang": "en",
            "value": "paraparser in ReportLab before 3.5.31 allows remote code execution because start_unichar in paraparser.py evaluates untrusted user input in a unichar element in a crafted XML document with \u0027\u003cunichar code=\"\u0027 followed by arbitrary Python code, a similar issue to CVE-2019-17626."
          },
          {
            "lang": "es",
            "value": "paraparser en ReportLab anterior a 3.5.31 permite la ejecuci\u00f3n remota de c\u00f3digo porque start_unichar en paraparser.py eval\u00faa la entrada de un usuario que no es de confianza en un elemento unichar en un documento XML manipulado con \u0027"
          }
        ],
        "id": "CVE-2019-19450",
        "lastModified": "2024-04-28T04:15:09.350",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.8,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2023-09-20T14:15:12.310",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Release Notes"
            ],
            "url": "https://github.com/MrBitBucket/reportlab-mirror/blob/master/CHANGES.md"
          },
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        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-91"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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